By Ava Green

As soon as warm weather and sunshine arrive in Southern Ontario, it’s time to head to the garden centre and pick up all the plants we’ve been dreaming about all winter long! May 24th is generally the date we look forward to — the unofficial marker when frosty mornings are behind us and the promise of summer is ahead. 

By now, cool-weather plants like cabbage, Brussels sprouts, peas, and lettuce should be well established in the vegetable garden. And for everything else, it’s go time!

TIP: Before you start planting, this is the ideal time to amend your soil. Top up your garden beds with fresh topsoil or enrich them with compost to improve soil health, add nutrients, and promote vigorous plant growth. Don’t forget to refresh the soil in your containers as well, with potting mix or compost.

Warm Weather Vegetables

When soil temperatures are consistently 60°F (15°C) or higher, it’s safe to plant all the warm-weather vegetable crops we’ve been waiting for! Plants that thrive in warmer weather include tomatoes, peppers, eggplants, cucumbers, zucchini and corn.

At Eising Garden Centre, you’ll find vegetables in 6-packs, 4” pots, trellised patio containers, patio bowls and hanging baskets - while supplies last, of course!

Herbs also love warm weather, and tender varieties like basil are safe to plant once all danger of frost has passed. Whether you plant herbs directly into the ground or create a potted herb garden near the kitchen door, they’ll add fresh flavour to your meals all season long. A container of herbs also makes a wonderful gift when visiting friends and family for a summer BBQ.

While you’re in the vegetable and herb aisle, keep an eye out for everbearing strawberries in planters and containers of tropical fruits like lemons, limes, and oranges.

Annual Flowers

Winter-weary flower beds can be revived almost instantly with a burst of colourful annuals! If you’re looking for an immediate impact and blooms that last all summer long, annual flowers are the answer.

Whether you plant them in beds, containers, window boxes, or hanging baskets — or choose from one of our gorgeous pre-planted options — just add water and fertilizer, and you’ll be rewarded with a vibrant display that keeps on giving.

Perennials

While perennials may not bloom all summer, many offer extended bloom periods, and by combining different varieties, you can create a succession of flowers that lasts for months. Perennials also provide essential greenery to anchor your garden and enhance the look of your flowering plants.

You can plant perennials from spring through fall, but getting them into the ground now gives them a strong start. From hostas and ornamental grasses to daisies and delphiniums, there’s a perennial for every style of garden — and the best part is, they’ll return each spring like dependable old friends.

Trees, Shrubs and Vines

Often called “the bones” of the garden, trees, shrubs, and climbing vines add essential structure, height, and seasonal interest. Planting them now allows you to design your garden layers thoughtfully, incorporating annuals and perennials around their base.

Spring is also the prime time to purchase and plant fruit trees and fruiting shrubs. At Eising, spring offers the best selection for starting your home orchard. Are you thinking of adding a few edible shrubs? Gooseberries, haskaps, hardy kiwi, rhubarb and raspberries are excellent choices.

Mulch

Okay, it’s not a plant, but this is a reminder to add mulch to your garden beds or containers. After planting, adding a layer of mulch to your garden beds or containers helps retain soil moisture, reduces transplant shock, and suppresses weeds. Even if a few weeds manage to sneak through, mulch makes them easier to pull.

Water Garden Plants

If you have a garden pond, spring is the perfect time to add water plants. Floating plants, such as water hyacinths and water lilies, help shade the pond’s surface, reducing algae blooms. Marginal or bog plants, such as water iris, papyrus, and cattails, also help keep the water healthy and clear by improving oxygen levels and providing habitats for beneficial wildlife.

Time to Grow!

May is one of the most anticipated and exciting months in the garden. Whether you’re dreaming of fresh vegetables, a lush landscape, or a colourful flower display, planting now sets the stage for a beautiful, bountiful season. Visit us at Eising Garden Centre to find everything you need — and let’s get growing!

By Dave Zeldon and Ely Schweyer

As plant people, we’ve all experienced that moment when we realize the novelty phase of that plant we brought home from the garden centre has worn off. The plant isn’t standing quite as tall, the flowers aren’t as bold, and the leaves are unravelling smaller or not at all. What is this magic they perform in the greenhouse? Perhaps you’ve provided sufficient lighting and adequate watering; there’s just one thing that is often overlooked because dirt is dirt, isn’t it?

  97% percent of plant tissue is made up of carbon, hydrogen, and oxygen pulled from the air and water, the remaining 3% is comprised of 16 other elements taken up from the soil. The quality of soil then is crucial to your plant’s health. Whether your plants are in pots or in ground, each soil type you could provide your plant offers something unique and may lack in another.

*Clay particles are even smaller than silt particles.

Resist the Urge to Slam Your Plant in Potting Soil

There’s bags and bags of rocks, sand, bark, manure, and moss on the shelves, yet the common buyer seems to always opt for potting mix. It’s fair; organic matter is usually great for plants and simple to use. However, most people don’t realize it’s merely an ingredient.

   Strictly using potting mix is like attempting to make a loaf of bread out of only flour. All those bags of other materials on the shelves are also components for a successful plant diet!

  Potting mix is a great base material, however, alone it presents risks of compacting, becoming waterlogged, can mold easily, and over time will become depleted of nutrients. Consider mixing the following ingredients into your pots, ground and raised beds to meet your plant’s required nutrients, pH level, and volume of moisture.

🖱️Use our Plant Finder to find some details on your plant! We try our best to keep this updated!

👍 Rule of Green Thumb: Plant roots can help you to determine the medium needed – thick, robust roots (i.e., yucca) typically enjoy chunkier materials, and smaller, delicate roots (i.e., begonias) enjoy finer materials.

Mulch and Bark Bites

• Mulch is the organic slow-release fertilizer, as it slowly decomposes, it lowers soil pH. However, may eventually compact soil once fully broken down.
• In the meantime, it creates shelves in the soil that create air pockets and prevent the soil from compacting. Mulch is a great short term medium for arid potted plants.
• If kept too wet, it can harbour fungus gnat larvae.
• Make sure when sourcing your mulch it doesn’t contain any black walnut.

🖱️ See more on mulching here. 

Sphagnum Peat Moss

• Peat moss is used to help retain moisture and lower pH in the soil given it is harvested from bogs.
• Retains nutrients very well.
• It is difficult to rehydrate once it loses moisture.

Coconut Coir

• Coco coir, much like peat moss is used to keep the soil moist and keep pH low, however it lasts longer and is possibly less invasive to harvest.

Sand

• Grains are relatively large and do not bind, allowing for excellent drainage depending on grade.
• Adds weight to top heavy plants.
• Has no ability to store minerals itself, however, pH can vary by its content of shells, minerals like silica, or fine organic matter.

Manure & Compost

• Source these organic by products locally and ensure they’re not too hot. These additions can significantly lower pH.
• Sheep manure is usually near free of weed seeds as sheep digest seeds better than cattle and horses!

Perlite

• Perlite is a volcanic byproduct (so it floats like pumice) that helps drainage in the soil and prevents compaction – vital in the case of starting seeds.
• If a rockier, well-draining medium is required for your plant, consider perlite.
• Perlite can expand holding trace amounts of water.
• Perlite has a neutral, slightly acidic pH.
• Make sure when sourcing perlite, that you are not being sold Styrofoam balls.

Vermiculite

• Vermiculite is a recycled mineral used similarly to perlite, and too has a neutral, slightly acidic pH.
• Expands with water content.
• Can contain amounts of potassium and magnesium (as well as good cation exchange capacity).
• Runs the potential risk of introducing asbestos into your soil.

Calcined Clay Materials

• Clay materials like recycled brick bits, pottery, or lecca are typically used for arid plants as it improves aeration and drainage.
• Can raise pH.
• Can retain some water.
• High cation exchange.
• Can also be used for starting robust cuttings when kept moist.  
• Probably not ideal for inground amendments.

Maintaining Your Plant’s Dietary Needs

Perhaps we’ve crafted the perfect soil type for your plant – your plant thanks you – but over time, we will end up in the same staling predicament. Why? Because with each thorough watering, we leech the soil of the provided nutrients. Best we use the plant-specific required fertilizer for your plant to prevent nutrient loss.

   Organic sources of fertilizer such as bonemeal, composts, and manures, along with the application of lime, will improve the physical condition of the soil in terms of water and element holding ability. Unfortunately, in many cases though, manures and lime alone cannot be depended upon to provide enough available nutrients in soils with low essential element reserves.

   Let’s talk about commercial fertilizers, which can help target your plant’s exact needs much like vitamins and supplements!

The Scoop on Fertilizers

Of the essential 16 elements your plant pulls from the soil, Nitrogen (N), Phosphorus (P), and Potassium (K) are the most critical for good plant growth. You’ll recognize the three numbers appearing on your commercial fertilizer labels known as the fertilizer analysis of the product, representing the percentage of each of the three "macronutrients" in the order of N, P & K.

Nitrogen (N) is necessary for green leafy or vegetative growth which is important in crops like corn, cabbage, and potatoes.

☝️ It is important to remember that you should not use a fertilizer which is high in nitrogen late in the summer on your perennials, as it may cause a boost of growth which will only freeze as the cold weather sets in. Also, too much nitrogen in the analysis could cause too much lush, leafy growth thus inhibiting the desired flowering aspect of a plant species.

Phosphorus (P) promotes the development of flowers, fruit and roots. Crops like tomatoes, cauliflower and garden flowers.

Potassium (K) boosts plant hardiness, stem strength, resistance to disease and drought which is important to all crops, but especially in potatoes, celery and rhubarb.

👍 Rule of Green Thumb: For foliage plants, provide them with shade and lots of nitrogen, and for flowering and fruiting plants, provide them with lots of sun and lots of phosphorus!

Amending Clay

Hello Haldimand and Eastern Norfolk!

   We’re presented with the challenge of compacted, often shallow and waterlogged clay, which proves difficult but not impossible.

   Clay becomes compacted and waterlogged as it is the smallest soil particle – smaller than a grain of sand, and even smaller than silt – with rough edges that allow it to interlock and bind. In this instance, roots cannot penetrate further into the soil, are susceptible to root rot, and air pockets are slim to none.

   This, however, can be fixed with the addition and renewal of the above materials.

  Mindful that you don’t create a watery bowl in the ground (score the edges the area being worked), you can add organic matter (i.e., manure, compost, and potting soil) for nutrients, as well as mulch, sand and perlite for aeration and drainage. Annual soil particle aggregation in clay soils increases air porosity (air pockets) and is accomplished by the incorporation of organic matter that breaks down to form humus.

🖱️ See more here for planting trees in clay. 

We hope this soil and fertilizer guide helps you provide all the vital nutrients to your beloved plants in ground and above ground! For more information - and soil – visit Eising Greenhouse and Garden Centre! 🌱

By Dave Zeldon and Ely Schweyer

   If started too soon, your plants will be leggy and overgrown long before you can transplant them into the garden. The general rule of thumb (even if yours isn't green), is if the seed packet recommends sowing four to six weeks before the last frost date, it's better to pick the four - rather than the six-week date (to calculate the sowing date, count back from the third week of May).

   In this blog post, we’ll discuss the proper timing of the beneficial companion planting practice, to ensure an organic triple-play of pesticide reduction, nutrient sharing, and the fruits of your labour actually tasting better!

What is Companion Planting?

   The use of companion plants is an organic approach embracing plant diversity that involves growing certain different types of plants near each other. By mixing a variety of plants together you confuse harmful insects (i.e., the ‘Three Sisters,’ corn, beans, and squash). When you plant certain vegetables together or alongside flowers or herbs, you can often camouflage the scent of a given plant so that its potential enemies can't find it. For example, if you plant onions and carrots together, the Carrot Rust Fly can no longer detect the scent of its "prey," the carrot.

☝️ Plants also share nutrients and amend the soil below ground – in the instance of the Three Sisters, beans fix the nitrogen content of the soil for corn, who has long lost its ability to produce its own nitrogen.

What to Plant?

Herbs Make Excellent Companion Plants

Instead of grouping them all together in a corner, plant them in among your vegetables. Tarragon and marjoram give off a scent that repels most insects. Sage, rosemary, and thyme repel insects that feed on the different plants of the cabbage family. Plant these herbs near your cabbage, cauliflower, and brussels sprouts. Coriander attracts parasitic wasps that are very useful in controlling all sorts of pests.

🖱️ See more on companion planting with herbs here.

Why Not Try Flowers in the Vegetable Patch?

Nothing will make your vegetables happier! Plant borders of alyssum and cosmos; these attract beneficial insects and repel certain harmful ones. Marigolds protect tomatoes from threadworms, and nasturtiums and petunias attract aphids. If you plant them near your tomatoes, the aphids will choose the flowers instead of your tomatoes.

Meet My Plant Friends!

Plant friends are plants that can be grouped together because they mutually help each other grow. Basil stimulates the growth of Tomatoes and enhances the quality of the yield. Chamomile improves the growth and taste of cabbage and onions. It has been found that peas and beans enhance the growth of cucumbers and potatoes. Peas and beans also repel the Colorado Potato Beetle that commonly attacks potatoes and eggplant.

   Once you’ve decided who is going where, it’s time to focus on when who is going where.

When To Plant?

It is important to know when the last spring frost date is for your area. Many plants need to be planted after the last frost, so that they don't freeze their little buds off! Follow this guide so that you can have healthy, sturdy little plants that will become good friends in your garden this summer.

Ten Weeks Before Last Frost Sow indoors: broccoli, brussels sprouts, cabbage, cauliflower, eggplant, lettuce, peppers, and onion

Eight Weeks Before Last Frost Sow indoors: tomatoes Sow outdoors: spinach

Five Weeks Before Last Frost Sow indoors: marigolds (do not transplant until after last frost) Sow outdoors: peas Transplant: broccoli, cabbage, cauliflower, onion

Four Weeks Before Last Frost Sow indoors: cantaloupe, cucumbers, okra, pumpkins, squash, and watermelon

Three Weeks Before Last Frost Sow outdoors: carrots Transplant: brussels sprouts, hardened off frost-hardy herbs like chives and oregano

Week of Last Frost Sow outdoors: pole beans Transplant: cantaloupe, eggplant, lettuce, okra, peppers, pumpkins, squash, tomatoes, and watermelon

BONUS: Tips on Ensuring Your Seeds Have the Best Start!

🌱 To ensure success it is always best to use fresh, sterile seed-starting mixture (available from garden centres). Moisten mixture about an hour before sowing; it shouldn't be soggy, just as damp as a wrung-out sponge.

🌱 Follow the information contained on seed packets in terms of timing, lighting requirements, sowing depth, and optimal germination and growing temperatures.

🌱 Lightly water freshly sown flats, then cover with plastic dome lid, or if reusing containers try placing them inside a plastic zip-lock bag. At the first signs of germination, uncover or remove from plastic bag.

🌱 As the seedlings develop, wait until the top of the soil looks dry, water carefully using a small watering can with a fine spray. Avoid over watering: soggy soil and poor air circulation can lead to damping off, a fungal disease that can kill seedlings.

🌱 Locate your seeding flat in a bright window but grow lights or cool fluorescent tubes are better. Keep seedlings about eight to 10 centimetres from light source to prevent plants from becoming too spindly. Plug lights into an automatic timer set for 16 hours on, eight hours off. Be careful if you’re using the windowsill method though, as extremes in temperature may occur from hot drying sunny days to frigid evenings.

🌱 When seedlings have two sets of true leaves (the first leaves are called cotyledons — or seed leaves — so wait for the true ones, start feeding once a week with a balanced (20-20-20), water-soluble fertilizer at half-strength, working up to full strength after a few weeks.

🌱 Finally, the plants which have been raised under sheltered conditions must now be hardened off (see more here) before planting out. Gradually lower the temperature and reduce the watering while exposing the plants to brighter light for seven days prior moving them out to a cold frame. Keep an eye on the weather as sudden changes, as it often happens in spring, could spell disaster to your young plants.

We hope your garden is biodiverse and fruitful this year! For more information – and companion plants – visit Eising Greenhouse and Garden Centre this spring! 🌿

How To Keep Your Orchid Alive

By Ava Green

Orchids have become very popular gifts, and a great hobby for indoor plant enthusiasts who discover the wide range of colours and shapes available. Orchids are also loved for their long-lasting and exotic blooms.

While some may choose to only enjoy these tropical plants as long as they’re blooming, orchid-lovers look forward to nurturing the plant and encouraging it to flower regularly. It may be a little daunting at first, but once orchids grace you with their stunningly beautiful blossoms, you will find that a little bit of care is very worthwhile!

It’s estimated that there are 25,000 different species of orchids and over 100,000 hybrids! The ones you’ll find most readily in Ontario stores are Phalaenopsis or moth orchid, because it’s fairly easy to grow. Phalaenopsis are the best choice for beginners.

Other orchids you may find easily are Cattleyas (Corsage Orchids), Cymbidiums (Boat Orchids) and Dendrobium orchids.

While all of these may be orchids, they don’t necessarily require the same care, so it’s a good idea to check the tag for the type you have and its specific care requirements. The following is a general guide to light, water, fertilizer, and growing medium for the most commonly found orchids, but it does not apply to all breeds.

Light and Air

For most orchids, light, and lots of it, is the general rule. Place your plants within 3 feet of a window (not to the side) in the sun. South, east, and west-facing windows are all fine for maximizing the light your plant receives.

Orchids also enjoy a breeze or circulating air in your house. They do not like temperature extremes, though 15 to 20 degrees Celsius is safe. Keep in mind that the more warmth and air movement there is, the more often you will need to water your orchid.

Water

A general rule is to use water that is not hard and has not been softened with salt. Salt will kill an orchid. Rainwater, reverse osmosis, or distilled water are good choices. Chlorinated water is not an issue for orchids - high sodium levels are.

The biggest issue many people have is either over-watering or underwatering their orchids. Here is the method we recommend:

Every 5-7 days, place the pot in a container or the sink, then fill it with enough water to cover the top of the pot. Be careful not to let water collect in the crook at the base of the leaves, as standing water will rot the leaves and the plant. Once the plant’s growing medium is thoroughly soaked, remove it from the water and allow the pot to fully drain in the sink before placing it back in its saucer. 

We prefer using a container of water rather than the sink, so the remaining water can be used to water other plants.

Here’s the best watering advice we can give you: look at the overall health of both the plant AND its root system. Full, plump leaves and vibrant, green roots indicate that your plant is getting enough moisture. Puckered leaves and a silver sheen on the roots indicate insufficient water. Mushy, brown leaves and roots are signs of rot caused by too much water.

You may hear of another watering method that involves using ice cubes, but it’s controversial and not widely recommended. To quote the American Orchid Society, “Ice is for cocktails, not orchids. Never use ice on tropical plants to water them.”

“Soil” and Nutrients

Most orchids naturally grow high up in trees, where their roots cling to bark and absorb moisture from the air. At home, we try to mimic those conditions, which is why orchids are typically planted in chunky mediums like bark, coconut husk, charcoal, or perlite rather than traditional soil. While many of the roots stay inside the pot, it’s completely normal for some to grow up and over the edge.

These “escapee” roots might look a little wild, but don’t worry, there’s nothing wrong with your orchid. In fact, those aerial roots are a sign that the plant is healthy and doing exactly what orchids do in nature.

It’s worth noting that not all orchids grow the same way. Many, like Dendrobiums, are epiphytic (growing on trees) or lithophytic (growing on rocks), though some orchid varieties are terrestrial and grow in the ground. The good news is that the growing medium your orchid comes in is chosen specifically for that variety, so you can trust it’s in the right environment.

The bark that your orchid is planted in will slowly break down and become mushy. It’s a very good idea to repot your plant every two years.

It’s generally recommended to feed most orchids, and bloom time dictates which fertilizer to use and how often to feed. Begin by using a water-soluble 20-20-20 fertilizer, mixing it at ¼ the amount recommended for other houseplants. Apply this solution every 2 weeks in the summer and every 3 weeks in the winter.

“The orchid, with its many forms, is a reminder that life is full of surprises.” — Leonardo da Vinci.

Lastly, here’s an orchid fun fact: While we have been talking about tropical orchids in this article, there are also orchids that grow right here in Ontario! That’s right, there are over 50 species in this province, including the much-loved Pink Lady’s Slipper (Cypripedium acaule).  

Resources for more detailed and specific information: 

Toronto Master Gardeners - https://www.torontomastergardeners.ca/gardeningguides/growing-orchids-a-toronto-master-gardeners-guide/

Canadian Orchid Congress - https://canadianorchidcongress.ca/basics/growing-orchids/

American Orchid Society - https://www.aos.org/orchid-care/indoor-orchid-care

Ontario Wildflowers - https://ontariowildflowers.com/main/group.php?id=18

By: Dave Zeldon and Ely Schweyer with tips from Mary K, Zach C, Sandy M, and Jeanine LT!

Now is the time to prep our outdoor landscapes for the coming cold weather and the ensuing spring! Perhaps your autumn is calmer than your spring, and this is the best time to clean up and begin new projects. The following are some simple but effective tips to get your yard winter-ready - so your spring will be a little more pleasant for you!

Planting

When warm weather still allows it, plant trees, shrubs, perennials, and bulbs to allow them to establish for budding and blooming next spring.

Pond Care

Mary, our perennials gal, suggests not removing any water from your pond but instead aerating it all winter. She skims out the leaves to maintain the balance of the nitrogen cycle in the water and suggests waiting to do a big pond clean out in the spring, as that’s when the water’s culture can bounce back easier.

Fertilizing

After top growth of your landscape plants ceases, reduce your annual fertilizer application by up to half of the requirement. Autumn is a major root growth period for woody and herbaceous perennials; roots will grow and absorb nutrients whenever soil temperatures remain above 5 °C but can be over fertilized quickly in these cooling temperatures.

Produce gardens could benefit at this time from a top layer of compost that will break down during the winter so it isn't too 'hot' for spring planting.

Leaf Litter

Here’s our pitch on the ‘leave it – don’t leave it’ debate: It DEPENDS.

   Ideally, we should leave litter leaf on the ground for our pollinator friends and endangered species like fireflies to hide out in the winter. But, there are appropriate situations in which to remove leaf litter.

• When they’re covering your bulbs and tender perennials, remove SOME. Leaf litter acts as a ground insulant, which can amplify our temperamental zone 6b temperatures. This freezing and thawing can often confuse and kill early spring bulbs and tender perennials.

• Zach, our trees and shrubs guy, suggests that if a tree shedding leaves has been diagnosed with pests and fungi, remove the leaf matter to reduce the spread to other plants. Diseased matter should always be removed in a quarantined fashion and taken to a landfill or burned.

☝️Please note: Unless diseased, compost your leaves, they contain vital nutrients specific to the plants they came from!

Lawncare

With autumn mowing practices you have the opportunity for the addition of much needed organic matter for your lawn, which is also an excellent source of slow release nutrients. Keep mower blades sharp since leaves can be tougher than grass. Raise the mower height up and mow leaves when they are lightly wet (e.g., morning dew). This will keep the leaves from blowing all over and will prevent the mower from getting bogged down in wet leaves.

See more on general lawncare in Dave's Lawncare 101 post.

Clean Up

Now is a good time to wash your tools with soap and water to prevent diseases spreading from plant to plant.

  ☝️Mary's tip is to spray garden tools with PAM before use, so the dirt slides right off them!

Pruning Perennials

Mary, our perennials gal, suggests leaving things until frost to cut back. This way they're easier to compost. Make sure to leave seedheads (i.e., coneflowers and black-eyed Susans) for wildlife, and things like hydrangeas for winter interest.

☝️Make sure if things are cut back, to leave them sticking up enough you can still find them in the spring!

Dividing and Moving Perennials

Moving or dividing perennials in the autumn is a great way to reduce your work next spring. The cool, moist weather is an ideal time for perennial roots to become well established.

👍The rule of green thumb for moving perennials: If the plant blooms between early spring and late June, then early fall division/moving is ideal. If the plant blooms after late June, then early spring division is ideal (except for Peonies which should only moved or divided in the fall, Poppies in August, Irises in July & Lilies in the Fall).

Overwintering Trees

Zach and Sandy from trees and shrubs suggest a couple of things to help your favourite trees along this winter:

• To reduce winter injury in evergreens: Keep properly watered throughout the growing season and into the fall is another way to reduce winter injury. Decrease watering slightly in September to encourage hardening off, then water thoroughly in October until freeze-up.

• Cedars - Spray cedars with antidesiccant spray (available at Eising GC) or wrap in burlap (with stakes to create dead air space) so wind doesn't dry out and burn tips.

• Fruit trees - In late fall, spray fruit trees with sulfur-horticultural oil (available at Eising GC) for protection against fungi and pests overwintering in the bark.

• Ornamental trees - wrap the base of young trees to protect from chewing rodents. 

• Pruning trees - trees that prefer winter pruning rather than spring pruning are maples, oaks, birches, and elms, as well as with fruiting trees such as apples and pears. This ensures blight and pests will not affect the tree's open wounds.

If you missed the frosty deadline for transplanting trees, Sandy suggests insulating unplanted potted trees to help them best survive the coming winter. Here are some methods:

• Double-pot your tree with an insulative barrier (i.e., burlap, straw, mulch, etc.) stuffed between the two pots and securely cover the top with tarp to deflect moisture.

• Bury your potted tree in the ground, level with the top of the pot (don’t forget to dig it back up!) and mulch the area.

• Huddle all of your unplanted trees and plants together when using the above methods.

Mulching

Mulching is one of the simplest and most beneficial practices you can do for your garden. Just by simply placing a protective layer of material over the bare soil will benefit the soil as it decomposes providing the much-needed organic matter which improves root growth, the infiltration of water and the nutrient-holding capacity of the soil while reducing soil erosion.

   A good layer of mulch allows the soil to warm more slowly in the spring, so perennials aren't fooled into breaking dormancy too early, as you want the ground to stay cold until it really is spring!

☝️Make sure your mulch application won't stunt the growth of your plants come spring as discussed in our Transplant Troubleshooting blog post!

Japanese Beetle Prevention

Nematodes are microscopic worms that should be applied to lawns that have been ravaged by grubs especially of the Japanese Beetle. Nematodes have a short shelf life and must be refrigerated until they are applied. Normally, they are sprayed onto the lawn from mid-May to mid-June and then again (for best practice) from mid-August to mid-September.

Pots

To prevent freezing and cracking, Mary suggests emptying and turning your pots upside down. You can disinfect at this time too. 

Design Time!

Jeanine, from production, suggests writing down what worked best in your produce garden this year so you can implement it again in the spring.

With the trees and land being barren enough you can see its contour, now is a great time to plan ahead for spring landscaping! Don't forget Eising GC would love to offer help with your landscape designing!

We hope these tips help your landscape plants enjoy your winter abode as much as you do this season, for more information - and plants – visit Eising Greenhouse and Garden Centre! 🍁

Clematis, the climbing plant that looks far too elegant and exotic to be growing in Ontario! Not only beautiful, Clematis gets along well with climbing roses (this is a gorgeous combination), trees, shrubs, and perennials. Different varieties of Clematis can also be grown together and provide a succession of blooms!

The variety of shapes, sizes, and colours available make Clematis a very desirable plant. Ranging from delicate, white, bell-shaped blossoms to dreamy, pastel rosettes, or sumptuous, deep purple double-flowers, and everything in between.

A stroll through the garden centre is a must to peruse Clematis labels and choose the ones that are most appealing to you. The varieties that we have will all suit our southern Ontario climate. 

While the blooms vary widely, planting Clematis is straightforward. A few simple considerations when planting will help avoid root stress or Clematis Wilt, which are common problems when the location is wrong and the soil isn’t enriched. Here are some simple steps to ensure success!

Location, location, location!

Clematis like at least 6 hours of sunlight a day, but not an excessively hot location. Some shade in the late afternoon will extend the length of time that a bloom looks good.

Provide Support

A trellis, archway, arbor, or even a shrub or tree, all make excellent supports for your clematis. Install a well-secured support system first, to avoid damaging your clematis roots.

Soil is the Key

Fertile, well-drained soil is essential to successfully growing Clematis. These vines are heavy feeders and require nutrients to produce their show-stopping flowers. Prepare your soil by mixing in plenty of compost or well-rotted manure.

Prepare the Planting Site

Dig a hole that’s as deep as it is wide. Use the plant as your guide and dig approximately 13 cm or 5 inches deeper than the root ball. Add some of the soil that’s been amended with compost, then check to see that your plant is sitting at the right height - the top of the root ball should be even with the soil around it. Once the root ball is sitting at the right height, backfill the rest of the hole with more amended soil and gently firm the soil around the plant with your hands.

Watering

Water deeply after planting, and keep the soil and root ball moist, not water-logged, throughout the season. Be sure to water at soil level, not with an overhead sprinkler which can scorch leaves and flowers.

Mulch

Mulch the soil around your plant to help suppress weeds and maintain moisture. Compost, organic shredded bark, or straw works well.

Fertilizer

Fertilize regularly throughout the season, or apply a slow-release fertilizer at the beginning of the season to maximize the blooming potential of your Clematis. For more information about fertilizer, see this article about caring for annuals and perennials.

Pruning

Pruning instructions are often included on your plant label as requirements vary from variety to variety. If in doubt, there are many growers who recommend pruning early blooming Clematis a little, after they bloom, to maintain the desired shape of the plant. For later blooming types, cut the vines right back to 45-60 cm in early spring.

Following these steps will provide a healthy environment for your Clematis to thrive. But be careful, Clematis are like potato chips - bet you can’t have just one!

If you bought a live tree for Christmas, maybe from your friends at Eising, and you’re wondering what to do with it after the holidays, we have 7 ways to recycle or upcycle it. The needles and tinsel may be falling off, and you’re probably ready to give it the “Heave Ho!”, but wait! Check out these ideas first:  

1. Create a wildlife shelter and winter interest

Let's put our Christmas trees to work in our gardens! If you have a bare spot in the yard, moving your Christmas tree outside is a great way to instantly “spruce” it up! You can leave the tree right in the stand, or prop it up on a fence, maybe even add a string of outdoor lights to enjoy on the dark winter nights coming our way. Doing this will give you something pretty to look at for sure, but more importantly, it provides additional shelter for birds and wildlife.

2. Enhance your garden soil

A live Christmas tree is 100% biodegradable. By turning it into mulch or compost it will break down and return stored nutrients back to the soil. Now that’s a win-win! And it’s easier than you may think. If you don’t have a shredder, branches can be chopped up by using good ‘ol pruning shears. Needles are full of nutrients and will also help soil from becoming dense and compacted. Using wood chips, chopped branches, and needles as a mulch is also a great way to help your garden trees stay moist and healthy during the winter. If you’re adding the needles and branches to your compost pile, be sure to add some water and mix it well with the rest of the compost. Another option is to add the chopped branches and needles to a garden path.

3. Protect your plants

There’s still a lot of winter weather ahead of us, and your tree can help protect perennials that are marginally hardy. Simply cut long branches from your Christmas tree using loppers, pruners, or a saw, and lay them over perennial plants to add insulation. The boughs will protect your plants from winter freezes and spring thaws, which could be the difference between losing a plant and seeing it grow again next year.

4. Keep the fresh pine scent

Are the needles on your tree still green? Use gloves or scissors to strip them from the tree, then store the needles in paper bags to use as room fresheners. The needles can retain their scent for months to come.

5. Support for Spring

Branches make lovely natural supports for any plants that need a little propping up - like peonies for example. Once the branches are trimmed off, the trunk can be used to support vines like Morning Glories or pole beans, or by laying it on it’s side as an edge for a garden.

6. Get creative

Crafts like ornaments and coasters are a great way to upcycle a tree trunk. Be sure to let the tree completely dry first or the wood will split when you cut it into 6 to 10 millimeter thick rounds. Then get creative by painting or varnishing and drilling holes in them if you’re making ornaments. They’re attractive, practical, and make great gifts.

7. Donate it, or take it to a recycling centre

If you have no need for recycling your living tree for home use, then look for a local program to donate your tree to. For over a decade, the Royal Botanical Gardens in Hamilton has used donated Christmas trees for various stream restoration projects. More information about their programs can be found on the RBG site. Or, skip the drive to Hamilton and check for your county recycling program. In Norfolk County for example, you must drop your tree off.

What’s not on our list? Burning your tree. You definitely do not want to burn it in your fireplace as it’s creosote content makes for a sticky, sooty fireplace. It’s not recommend that you burn it outdoors either. Coniferous needles contain nitrogen and substances called terpenes which are very toxic when burned, making the smoke unsafe for anyone around your fire pit to breathe. It’s much better to do any of the things listed above, or, if you have your own wooded area or pond, you can also put your tree in either of those places to enhance the natural habitat for woodland animals or fish.

We tend to get a lot of questions about rose care, and while roses do require more maintenance than other common shrubs, they’re by no means difficult to look after. A little bit of regular upkeep leads to some pretty impressive results, so if you’re a gardening novice, it’s definitely a worthwhile project. Here’s how you can grow and care for roses in Simcoe, Ontario. 

Planting Roses In Southern Ontario

Depending on the variety you choose, you can use roses for border plants, garden bed accents, climbing plants to train over arbours and patio lattice, or as container plants. Whatever location or growing medium you select, just ensure it’s suited to the size and growth habit of your chosen rose variety, since there are so many different kinds to choose from. That being said, almost all roses will need at least 6 hours of direct sun every day, so make sure your chosen location has plenty of light. 

The best soil for roses has excellent drainage and high nutrients, to set your rose bushes off to a good start, you’ll want to loosen up the soil thoroughly. Ideally, you’ll want sandier, loamy soil with a lot of compost mixed in.

If you’ve purchased a rose bush with bare roots, you’ll want to soak the root ball in water for up to 24 hours before planting. If it’s a potted rose, you won’t have to worry about that step. Plant your roses about 1.5–2 feet deep to fit their large root system, then fill the hole back up with the soil, compost and bone meal mix. Mound it up slightly around the base of the plant. 

How Often Should I Water Roses?

Generally, roses need about 1-3 inches of water per week. The thing is, roses are pretty susceptible to mildew and other fungal diseases if they get soggy and don’t receive much air circulation. That means you’ll want to avoid getting the leaves wet whenever possible and stick to watering the soil directly. The easiest way to do this is with a trickle hose set up near the base of the plant. Just turn it on and leave it for a while, so it thoroughly saturates the ground. 

If we experience a lot of rain in a short period, you can skip on watering, and should check your roses regularly for any signs of bacteria or fungal growth. Remove any damaged pieces with sanitized shears, wiping the blades clean between every cut, and disposing of the damaged parts safely in the garbage, not the compost bin.

Rose Care: Mulch, Fertilizer, And More

Applying a layer of mulch on top of the soil around your roses will help to retain moisture and control weeds. Some gardeners insist that cocoa bean shells are the best mulch for roses, but we’ve found that classic bark mulch still works perfectly fine.

 

In spring, feed your roses with a fertilizer formulated specifically for roses. For best performance and blooms, apply the fertilizer every 2-3 weeks during the growing season. There are also special fertilizers made for transplanting, easing the transition when planting your rose. Be sure to water your rose before and after applying fertilizer as their roots are susceptible to being burnt.

Since there are so many types of roses, this means there are different times of the seasons and different styles of pruning. Use a pruning saw or hand pruners to remove any damaged branches or awkward pieces that jut out too far. If there are some densely packed areas with branches, it may help to thin them out a bit to help prevent fungal growth. 

We have so many spectacular colours and varieties of roses to grow in Southern Ontario. Visit Eising to see our full collection, or check out our online store! We have citywide delivery and curbside pickup available all summer long. 

Making your own compost is a great way to save money and reduce your carbon footprint—plus, it saves you a trip to the store! With summer coming up, our vegetable plants and fast-growing annuals will be hungry for soil nutrients, and having the perfect organic fertilizer on hand makes it that much easier to have a healthy, thriving garden. Plus, it can cut your total household waste in half, so it’s twice as good for the environment! Less trash in our landfills means less methane gas gets released, which Mother Nature will surely appreciate. 

Want to start making your own compost at home using kitchen scraps that would otherwise end in the garbage? Once you get the hang of it, it’s really pretty simple, and the end product will be so worth it. Here are the basics of making compost, so your garden will be well-fed this year.

What Goes In A Compost Bin?

One of the things that people find the most confusing when beginning to compost is figuring out what goes in the bin, and what stays out. There are all sorts of different kitchen scraps that we can generate in a day, but some of them can contaminate the compost bin and introduce harmful bacteria instead of the good kind. Having a little cheat sheet posted on the fridge will make it easier for you to navigate the do’s and don’ts of composting, so we compiled this list for you to use as a reference. 

Things You Can Always Compost

- Fruit and vegetable scraps
- Eggshells
- Dye-free cardboard
- Coffee grounds
- Grass clippings
- Leaves and stems (unless they show signs of disease)
- Straw
- Pine needles
- Untreated paper
- Cotton and wool
- Sawdust and untreated woodchips

Things You Can Compost In Smaller Amounts

- Citrus fruit peels
- Herbivore manure (ex: rabbits, birds, horses)
- Printed cardboard
- Teabags
- Black and white newspaper
- Hair and pet fur

Things That Shouldn’t Go In the Compost

- Dairy
- Meat
- Bones
- Metal
- Chemically-treated wood
- Diseased plants
- Plastic
- Weeds
- Oils and fats
- Diapers
- Carnivore animal droppings (no dog or cat waste!)

If there’s anything you want to toss in the bin but aren’t entirely sure about, go online and do a quick Google search as to whether or not the item is compostable.

The Different Types Of Compost Bins

There are three different types of compost bins you can use at home: aerobic, anaerobic, and vermicomposting bins. Each one breaks down waste a little differently, and there are a few pros and cons, so we’ve listed out the basics of each type so that you can choose accordingly.

Aerobic Compost Bins: These bins have a crank that helps to turn the inner contents, helping to aerate the waste so it breaks down faster. While they’re a little more expensive, they’re neater and more compact than other composters, so you can place them pretty much anywhere in the yard.   

Anaerobic Compost Bins: A cheaper, more basic alternative to the aerobic bin, the anaerobic bin is pretty much just a lidded bin with no turn crank. You simply toss your scraps in and let it break down over time. It’s a slower, and somewhat stinkier process, but they’re pretty cost-effective, and you can even find online tutorials on how to build your own using materials you may already have at home. It’s a good idea to add an even ratio of dry leaves (save that fall leaf litter!) and household waste to keep odours to a minimum. Use a stick or shovel to mix up the decomposing matter every month or so, to speed up decomposition and prevent methane from building up in the container.

Vermicomposting Bins: Now, this one might seem a little weird if you’re squeamish around bugs, but hear us out: vermicomposting is a super effective way to turn trash into treasure. Vermicomposting bins are full of tiny worms that quickly break down the scraps and release them into a lower compartment in the bin, so you can retrieve your compost without having to touch the worms. The resulting compost is super nutrient-rich and easy to spread through the soil.

 

Composting is great for your garden, great for the environment, and great for your wallet too. Remember, if you need any supplies to help you get started, feel free to check out our brand new online store, and we can arrange curbside pickup for your order!