By Dave Zeldon and Ely Schweyer

Got cabin fever? Perhaps you’re going a little stir crazy looking out the window and seeing the drab, limited pallete in your seemingly lifeless outdoor space. It’s important to embrace this time of year as the composting and cleansing part of Earth’s cycle before spring’s renewal – but that doesn’t mean we should be trapped inside forever. Here’s a winter/early spring list of activities, divided by indoor (Part 1) and outdoor (Part 2), for the gardener and yard keeper.

☝️ First, let’s quickly note the important activity happening under the snow – and how your actions now will affect the summer garden!

What's Going on Outside When We Aren't Paying Attention?

Before heading out to attend to these jobs have a look at the ground beneath you.

   If it is frozen hard you are good to go but avoid treading on the crowns of perennials.

   If it has been warm and sunny and the soil is warm and dry, consider laying down a few planks to walk on.

   If the soil is soggy then postpone those tasks until it has dried. What we are trying to protect is not your shoes but the soil itself.

   Ideally, soil is comprised of 50% solid materials such as minerals and organic matter in various stages of decomposition, and 50% open air space. Water from rain or melting snow enters the soil, displacing the air. Wet soil is easier to squish down and that process is called compaction.

   While walking on wet soil would not seem to have much effect, it occurs within the depth where annuals, perennials and lawn grasses have their roots. Compaction makes it harder for roots to grow through the soil. Roots can grow stronger to push aside the soil particles, but tougher roots are less effective at drawing in nutrients and moisture. Removing air spaces makes it more difficult for water to percolate down so compacted soils remain wetter. Plants don’t grow as well and are more prone to insect damage.

   The freeze/thaw cycles of fall, spring, and winter heave the soil relieving compaction and aerating the soil; a good way to start the growing season. Preventing further damage to the soil is relatively simple. Stay off it when it’s wet. Later, consider using pavers or pathways in heavily travelled areas of the lawn. Aerate the lawn with a machine that removes small plugs of soil and redistributes them over the surface. In beds and borders, add compost and use a thick mulch layer to absorb some of the pressure.

 And stay off it when it’s wet.

With this in mind, we can appreciate Earth’s renewal capabilities, as well as prevent destroying our yards and gardens!

Part 1: Activities for When it’s too Cold and the Soil isn’t Ready Yet

Yup, it’s bleak out there. It’s time we make that herbal tea and turn our attention to creating a lively, green indoor environment, even if just to get us through the winter. Here’s a to-do list for trapped gardeners and plant enthusiasts to make the most of our wintry sentence.

Indoors: Get Inspired!

• Expand your knowledge: There’s an endless plethora of botanical media at our fingertips, use this down time to learn more!

• Sustainable winter crafts: Why buy décor and gifts when you can make them from materials found outside? Perhaps you dried flowers or found some interesting seed pods – time to display them, and perhaps, eventually compost them.

• Visit botanical gardens: Ely’s boyfriend took her to the Royal Botanical Gardens as a birthday gift last year! Botanical gardens are a great way to experience interesting plants being preserved in a welcoming environment that differ from the dreary winter outside.

• Get floral: Try buying flowers and displaying your own arrangements! Colour is something we sometimes lack in the wintry months, and this is a good way to introduce it impermanently.

Indoors: Thinking Ahead!

• Use this winter down time to plan the next garden season - find more here on garden planning. 

• Use a garden journal to assist your garden planning - see here inspo for garden journaling. 

• Consider planning companion plants - see more here on companion planting.

• Go pot shopping – your local greenhouses and ceramic shops would love your support in the winter.

Indoors: New Beginnings!

• Bulb forcing and small science experiments: Flowering bulbs like amaryllis (more on amaryllis here) aren’t just a holiday splendor! Now is also the time to create cuttings to share with friends.

• Invest in winter fruiting botanicals like indoor fruit trees. Small, potted citrus by the window don’t only liven up the place but offer nutritious treats in the winter. Consider a calamondin!

• Microgreens - see our blog about it! When it’s too early to start seedlings that will go in the ground, you can still garden right on your kitchen counter.

• In late winter, start seedlings: but make sure you don't do so too early! Untimely seedlings can be too leggy before it's time to plant them outside - learn about hardening off seedlings here.

Part 2: When the Soil IS Ready!

Suit up!

Outdoors: Don’t Fall Behind!

• Appropriate seasonal décor: It goes without saying stringing lights and ornaments everywhere is good for the spirits in these dreary months… however 😬… come February, they seem to lose their vigor. Taking the décor down in preparation for new exciting things to come is also good for the soul! Remember to recycle your Christmas tree (see how here)!
• Turn your compost! Perhaps you’ve faithfully continued to add to your compost all year – your garden thanks you! On a warm day, remember to turn it and aerate it so it’s ready for spring.
• Cover all your bases: Make sure to prevent rodents from damaging your tree bases by wrapping them well above the anticipated snow level – so rodents can’t chew your unprotected trees with the helpful elevation of snow!

Outdoors: Get Inspired!

• Go for nature walks: if you can safely go for a walk, hit the trails or stroll around your neighbourhood! A slow-paced change of scenery will help to fight your cabin fever, keep you active, and help you gather inspiration from the natural world.

• Visit your local maple syrup producers for tours.

• Don’t forget our critters: Provide winter homage and appropriate food for our nonmigratory friends (i.e., hutches and feeders) outside windows where pets can observe nature too!

Outdoors: Thinking Ahead!

• Winter weeding: Some tough varieties of plants have evolved to use other plants’ winter dormancy to their advantage, tugging them out now will ensure that you and all the wanted plants in your garden have a fair start this spring.
• Manage snow piling: Heaped snow piling can kill plants including lawn, as well as introduce gravel and debris to areas where gravel is not wanted. Make sure your snow piles aren’t suppressing anything you’d like to live this summer.
• Early spring: Perhaps ice storms and plows have done a number on your trees and shrubs - prune broken branches to prevent pests and disease from entering your plants.
• Litter control: pick up the debris revealed by melting snow so it doesn’t venture farther into natural habitats or tempt wild animals to hurt themselves.  

Outdoors: Start Something New!

• Cold hardy crops in cold frames: Cold frames are doable! Use recycled materials - Victory gardens often used car windshields and old windows – to construct in-ground beds facing the sun (southwards) for passive solar heating.

• Winter sowing: Find more on winter sowing here.

We hope these suggestions help you stay green this spring and winter! For more gardening activities, see our other blogs here. We hope to see you this spring (March 5^th, 2026) at Eising Greenhouses and Garden Centre! 🌱❄️

Figures.

By Dave Zeldon and Ely Schweyer

Now that we’ve brought our plants inside the house to over-winter, we begin to notice those slender, dark gray flies (0.2- 0.4 cm long) flitting about atop the pot soil. Yuck!

   These insects are known as fungus gnats (Bradysia sp.). Whereas they are considered only to be a minor nuisance in house plants, due to their sheer numbers hovering around an attractive plant, they can certainly take away from its appeal. Below is a bit about these pests and some basic control measures.

How Do Fungus Gnats Affect Your Plant?

Other than their swarming presence, fungus gnats are not a direct threat to your plant, but an indirect threat. As their name implies, they are concerned with snacking on the fungi mycelium living in your plants’ soil. (Yes, it’s there and it’s a good thing!) However, these little flies can transfer disease between plants, making them nuisance pests.

A Quick Look at Their Life Cycle:

Adults may lay 300 eggs at a time, which hatch a week later into tiny, threadlike larvae. The larvae feed upon organic matter in the potting soil. After two weeks, they pupate into winged adults, that have no trouble annoying you to no end.

Basic Control Measures:

• The fastest and easiest method of control is to catch the flying adults with yellow sticky cards. The large cards can be cut into little strips and mounted onto little wooden splints (popsicle sticks) then placed around the base of the plant out of the line of sight.

• Water your potted plant from the bottom (sub-irrigation) by adding water to the saucer it is sitting in. This will keep the soil surface dry, making it uninhabitable for the hatching insect larvae. If the surface soil is already very wet, try placing a few potato discs or slices on the surface of the soil. This will attract the larvae as they migrate to the potato to feed. Simply replace the discs every three to four days with fresh slices to eliminate the next generation of adults.

• If you have a large number of plants afflicted as in a greenhouse situation, an application of predatory nematodes (Steinernema feltiae) as a soil drench is suggested. Nematodes will attack the fungus gnat larvae in the soil which will in turn lead to more nematodes being produced.

Good Bugs Are Working at Eising Greenhouse and Garden Centre!

Here at Eising’s Greenhouse and Garden Centre, we practice what as known as I.P.M. or Integrated Pest Management. Since we try to create a perfect environment for our plants, we also, unintentionally create perfect conditions for their related pests. To keep the pests at bay, we institute series of steps:

1 - Cultural Controls: We select only the healthiest of plant material to sell and keep them healthy through proper fertilization and growing conditions. We’ve learned that insects are attracted to stressed-out plants!

2 - Physical Controls: We are constantly walking through our plant aisles checking for insect and disease presence and removing the affected plants. Also a clean growing area means there is less chance of pest populations building up on alternate host plants such as weeds.

3 - Biological Controls: At the beginning of the growing season, even before there is any evidence of pest problems, we introduce naturally occurring predators into the growing areas. This is to be at the ready for when the pests do arrive!

In our arsenal we have a series of tiny parasitic wasps, microscopic wire-worms called nematodes, predatory mites as well as bacterial inoculants. So therefore, we cannot spray any chemical insecticides as they will hurt our very valuable biological cache!

Did you ever imagine all the behind-the-scenes work that goes into your plant purchases from Eising's to make them the best value around?

For more information – and bug products - visit Eising Greenhouse and Garden Centre soon! 🪰

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! 🍁