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By Ava Green

Is there anything sweeter than the scent of Lilacs in the spring? These beloved shrubs are remarkably easy to grow and will reward you with weeks of fragrant blooms for little or no effort. But a bit of attention can make a big difference, especially if you’ve noticed your blooms getting smaller or fewer with each passing year. 

To help your lilac put on its best show, keep these steps in mind:

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Knowing When to Prune is Key

Timing is everything when it comes to pruning your lilacs. After the blooms fade, you have a two-week window to prune before the shrub sets its buds for next year's flowers. Yes, they set buds this year that will bloom next year! Pruning lilacs in the fall or the early spring risks cutting off all of the flower buds for the following year. Mark your calendar and prune promptly after flowering.

It also helps to understand how lilacs grow: Younger, thinner lilac stems produce more flowers. Older, thicker stems are more prone to disease and pests. Keeping this in mind will help with pruning decisions.

How To Prune Young Lilacs

If your lilac has been in the ground for less than three years, leave it alone; it doesn’t need pruning yet. Many young lilacs won’t bloom during those first few years.

After three years, once your shrub is established, begin by removing just one of the thickest, oldest stems down to the ground every 2 years. This gentle approach prevents the shrub from becoming overgrown while encouraging newer, flower-producing growth. 

How To Prune Older, Overgrown Lilacs

If your lilac has been neglected or grown out of control, you have two options:

Option 1: Gradual Rejuvenation

Begin by removing any damaged stems, as these invite pests that can harm the entire shrub. Next, remove only the largest, oldest stems by cutting them right down to the ground. The key is to remove no more than one-third of the living wood (dead stems don’t count toward that total). Leave the younger, thinner stems intact so your shrub can still bloom the following year. Repeat this process each spring for three years, and you’ll gradually restore the shrub to its full, flowering potential without sacrificing a single bloom season.

Option 2: Full Cutback

For a severely overgrown lilac that has been largely ignored, a complete cutback is often the most practical solution. Cut the entire shrub as close to the ground as possible, either in early spring or immediately after blooming. Yes, this breaks the general rule of never removing more than one-third of live wood, but lilacs are remarkably resilient and respond well to this kind of hard reset. By the end of summer, you will have healthy new stems of three to five feet tall. While the shrub won’t bloom for approximately three years after a full cutback, the long-term results are well worth the wait.

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Deadheading Your Lilacs

Deadheading, or removing spent flower clusters after the blooms fade, is a simple task that’s separate from pruning, and can be done during that same two-week post-bloom window. When you trim off faded blooms, the plant redirects its energy from seed production toward building bigger, healthier buds for the next year. It takes only minutes and can make a meaningful difference in the size and abundance of next year’s flowers. 

A Note on Lawns and Lilacs

If your lilac grows near a lawn, be mindful of how much fertilizer you’re applying to the surrounding grass. Lawn fertilizers are typically high in nitrogen, which encourages lush leaf growth, but too much nitrogen reaching your lilac’s roots will suppress flower production.

Worthy Rewards

Lilacs are remarkably long-lived, often outlasting the gardens and even the homes they were planted beside. So whether you’re nursing a young shrub through its first few years or breathing new life into an old, overgrown beauty, the effort you put in now is an investment that will keep rewarding you, and perhaps generations after you. Every single spring!

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

If you can’t wait for Mother Nature’s next great colour show, the time is now (mid September) to get rolling on those early spring flowering bulbs! Even though you can start planting in October or early November, buying bulbs now is advantageous as the selection at your local garden centre is at their best. Being the very first to bloom during the last dreary days of winter, bulbs announce that spring is returning once more, and as you think about the colourful show of tulips and daffodils next year, remember all spring’s groundwork begins now!

   Your bulbs may be planted in your lawn, rock beds, at the foot of trees and bushes, in annual or perennial flower beds, or even in flower stands and pots. Combining the emerging fresh colors and textures of bulbs with the established foliage creates a harmonious relationship opportune for a complimenting or contrasting garden-scape. With a bit of planning and creative selection you can easily extend the joy of having spring flowering bulbs in your garden from a few weeks to several months, furthermore, planting bulbs amongst perennials offers that the new growth of the perennials will hide the fading foliage of the bulbs once they have finished flowering! Not long after the fading of the bulbs most perennials themselves will bloom, smoothly extending the sequence of flowering plants for you to enjoy.

Read on for all there is to know about planting bulbs!

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Buying Your Bulbs:

When buying, look for nice, plump, firm, bulbs. Avoid those with scars or that feel spongy to the touch. The general rule is the larger the bulb the bigger the plant. If you're buying daffodils, look for bulbs that have two or more "noses" as you will get extra flowers for free!

   To have a good display of colour in your garden, right from March to the end of June. Be sure to check the blooming times on the packages and get a variety of early, mid and late-blooming spring bulbs.

👉 Tip: To extend the season, plant some bulbs in places where the sun beats down in early spring and some in cooler, shady areas of the garden allowing them to emerge in later spring.

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Planting Your Bulbs:

When planting, the soil must be warm enough under the surface to stimulate a little root growth prior to the winter freeze. Winter chilling is necessary to break the flower bud dormancy (vernalization) to have our bulbs produce blooms in the spring (see below how to force bulbs if you’re reading this in the spring).

   Remember to plant your bulbs with the pointed end up! If it doesn't seem to have a pointed end, look for the flatter side and evidence of roots, which is the end that goes down. If you still can't be sure, plant the bulb on its side and it will figure out the proper direction by itself!

   The rule of thumb is to plant the bulb two or three times as deep as the bulb is tall. The depth is to the base of the bulb, not the top. Typically, 8 inches (20 cm) for big bulbs such as daffodils, tulips and hyacinths and 5 inches (13 cm) for small bulbs like grape hyacinths and crocus. Plant in well-drained soil, cover up, water well and wait for spring.

   In a wide hole, place bulbs - so they aren't touching - in threes, fives, or sevens per hole for the most natural look. You can throw a handful of bonemeal in the planting hole and mix it lightly with the soil, this will give your bulbs a good boost for the best bloom. Water to the depth of the hole.

   Tulips, daffodils and other spring-flowering bulbs require a long period of cool temperatures to undergo the biochemical process that allows them to flower. So, in the fall, get them in the ground ideally six weeks before hard freezes to give them the time they need to develop strong roots.

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Fertilizing Bulbs:

   Bulbs contain the nutrients they need to bloom their first year, but a fertilizing program will keep plants healthy and ward off diseases and pests. Compost and manure are two good organic fertilizers that not only enrich the soil but ensure a good soil structure for bulbs. Additionally, organic supplements can be used to add nutritional balance. Compound mineral fertilizers can also be applied, however, check the label to see if fertilizing is appropriate for your bulbs and the best time of year to do so. Top-dressing with fertilizers like 9-9-6 slow release or either 8-8-8 or 10-10-10 soluble fertilizers are examples.

   Once a bed of spring flowering bulbs are established, the process of naturalizing occurs which simply means that a bulb flowers again after the first year and starts producing more bulbs on their own. However, they will need your help to get the food they require to recharge and regenerate for the next season's bloom.

Some Helpful Tips:

  1. Squirrels enjoy the taste of tulip bulbs if they are easily accessible but not so with daffodil bulbs; interplanting the two together and/or mulching the garden will help protect them.
  2. Resist the urge to tidy up fading foliage or mow over it as the plants require about six weeks to build up reserves for the next season.
  3. Deadhead the tulips as the formation of seeds will sap the energy from the bulb. Daffodils & other bulbs do not require this action.
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Forcing Bulbs:

Now if you can't wait for spring to smell the fragrant hyacinths, or you missed the fall planting, why not try your hand at bulb forcing?

   All you have to do is plant any extra bulbs in a pot with a drainage hole. Choose a pot that is at least twice as deep as the bulbs to allow for proper root growth. Fill the pot half full of soilless potting mix. Then place as many bulbs as possible in the pot, without letting them touch. For a thick show, layer more than one kind of bulb in the same pot; place larger bulbs on the bottom as they will grow around the smaller ones. A six inch-wide pot holds up to six tulips, three narcissus (daffodils), or 15 minor bulbs, such as crocuses or grape hyacinths.

   Cover the bulbs with potting mix, leaving their tips showing. Water the bulbs thoroughly. Label with name and date; loosely cover pot with a paper bag. Place in cool (1-7 degrees Celsius or 35-45 degrees Fahrenheit), dark place for chilling such as an unheated attic, basement, or attached garage or in a 12 inch-deep trench covered in a tarp.

   Check moisture in pot periodically keeping the soil damp but not wet. When chilling is complete, you'll see roots poking out of the bottom of the pot and green sprouts emerging at the bulb tips. It's time to move the potted bulbs into a warm room.

Chilling and Blooming Times:

We wish you all the best with your bulb planting this autumn! For more information - and bulbs - stop by Eising Greenhouse and Garden Centre this fall!

By: Ava Green

One of the best things about living in southern Ontario is the beautiful show our deciduous trees and shrubs put on each fall. 

Autumn is also the perfect time to plant trees, shrubs, and perennials. The sun is less intense, temperatures are slightly cooler, and with regular, deep watering, the plants are less prone to transplant shock, ensuring a successful planting. 

As the leaves begin to change, they mark the arrival of autumn, a season full of colour and celebration. If fall is a special time of year for you, our staff have handpicked their favourite deciduous trees and shrubs with the most stunning seasonal displays. Here are their top recommendations.

Autumn Blaze Maple

Botanical Name: Acer x freemanii 'Jeffersred'

This tree is a cross between the fast-growing Silver Maple and the showy Red Maple - two very popular trees! 

Autumn Blaze will provide a display of colour throughout autumn by starting earlier and lasting longer than most other trees. It’s large, with 5-inch leaves that begin by turning red at the top, then eventually shades of red and orange cascade down the length of the tree. 

Even in the winter, this is a beautiful specimen because its shape is so symmetrical.

Seven-Son Flower

Botanical Name: Heptacodium miconioides

Considered a small tree or large shrub, Seven-Son Flower is popular for its year-round beauty! 

Growing to a maximum of 6.1 metres (20 feet) tall and 3 metres (9.8 feet) wide, the leaves of this plant change from spring to summer, making it an interesting specimen plant in the garden. 

The biggest attraction is the fragrant white blooms it produces late in summer, which are highly attractive to hummingbirds and other pollinators. As the blooms fall, they leave behind pink sepals, so it looks like it’s in bloom all over again!

Its unusual bark makes this tree beautiful year-round, but especially in the winter.

Washington Hawthorn

Botanical Name: Crataegus phaenopyrum

Leaves that turn vibrant shades of orange, purple or scarlet red in the fall are just part of the beauty of this small tree.

This is another specimen with year-round interest. In early spring, reddish-purple leaves emerge, which eventually turn dark green, followed by graceful white flowers. After its fall show, it produces bright red berries that last for most of the winter.

Maturing at 8 to 9 metres (25-30 feet) tall, Washington Hawthorn is also an important nectar plant for pollinators and provides food for birds in the winter.

Barberries

Botanical Name: Berberis thunbergii

Depending on the type of Barberry these deciduous shrubs can grow ½ to 3 metres (1-10 feet) tall and have varied shapes and features as well. For example:

Beautyberry, Pearl Glam

Botanical Name: Callicarpa 'NCCX2'

While many Beautyberry are showy in the fall, Pearl Glam is an upright, small shrub that has all-season interest. Its dark purple foliage emerges in the spring that lasts until frost. 

In late summer it’s adorned with white flowers which attract butterflies and bees. After blooming it produces hundreds of beautiful violet-purple berries which last long after the leaves have fallen.

Crepe Myrtle, Cherry Mocha

Botanical Name: Lagerstroemia 'Cherry Mocha'

Another small ornamental deciduous shrub with an upright growing habit, Cherry Mocha Crepe Myrtle has decorative appeal in every season.

Burgundy coloured stems with semi-glossy burgundy leaves makes this plant stand out. To add to that, new growth at the tips starts out glossy, deep red. If that’s not enough, in late summer and early fall, the blooms on this cultivar are large, cherry-red flowers which stand out from the burgundy foliage. Its flowers late in the season provide important food for bees. After flowering, green seed pods provide extra interest.

Note: Have you ever wondered why leaves on trees and shrubs change each fall? Here’s a simple explanation. During the long, sunny days of summer, trees and shrubs produce plenty of chlorophyll - the food needed to keep the leaves green. In autumn, as the days grow shorter and temperatures are cooler, there is less chlorophyll produced and the plant breaks down residual chemicals on the surface of the leaves which produces shades of red, orange and yellow.

You’ll find more information in our handy Eisings online Plant Finder!

A well-chosen hedge can do a lot more than just look great—it can give you privacy, act as a windbreak, define garden spaces, reduce noise, or add year-round greenery. Whether you're looking to block out a view, frame your garden, or just create a lush backdrop, hedges are incredibly versatile.

One of the most underappreciated roles of a hedge? It makes everything in front of it—flowers, trees, garden art—look even better. Think of it as a green stage curtain that lets your garden stars shine.

Pretty much any shrub planted in a row can create a hedge, but the right plant depends on what you want it to do. Here are some of our top picks.

Evergreen Hedges - The Classic Green Wall

Cedar 

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Common Name: Emerald Green Arborvitae
Botanical Name: Thuja occidentalis 'Smaragd'

Cedar is a favourite for a reason. With its dense, year-round green foliage and low-maintenance nature, it's ideal for privacy. Depending on the type, cedars can grow between 9–14 feet tall, forming a living wall that blocks wind, noise, and prying eyes. It also makes a lovely backdrop for all your other plants.

Inkberry Holly

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Common Name: Inkberry Holly
Botanical Name: Ilex glabra

Looking for a Boxwood alternative? Inkberry Holly is a great choice—especially if you're concerned about Boxwood Blight. This broadleaf evergreen keeps its dark, glossy green leaves all year and can grow up to 8 feet tall if left unpruned. It loves full sun, wet soil, and even acidic conditions. You can trim it to keep it neat or let it grow naturally—either way, it makes a fantastic border or garden divider.

Yew

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Common Name: Japanese Yew
Botanical Name: Taxus cuspidata

With dense, dark green foliage that stays lush all year-round, Yews make excellent hedges for privacy, property lines, and garden backdrops. They’re incredibly versatile—leave them to grow naturally for a softer look or trim regularly for a crisp, formal shape. Yews respond beautifully to pruning, creating a smooth, tailored finish. Just be sure to wear gloves when handling them, and plant them away from children, pets and livestock, as all parts of this striking plant are toxic.

Deciduous Hedges with Drama and Colour

Bridalwreath Spirea 

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Common Name: Vanhoutte Spirea
Botanical Name: Spiraea x vanhouttei

Graceful, arching branches that are completely covered in double-white blooms in the Spring make Bridalwreath Spirea a truly stunning hedge plant in the spring. After its spring show, small, glossy green leaves cover this plant until the fall, when its leaves take on beautiful autumn colours.

Bridalwreath Spirea grows to a mature height of 4-9 feet, can tolerate light shade as well as a variety of soil conditions and can be lightly pruned to shape. They are also deer-resistant.

Peking Cotoneaster

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Common Name: Hedge Cotoneaster
Botanical Name: Cotoneaster lucidus

Peking Cotoneaster may not be flashy, but there are lots of reasons to love this shrub. Its smooth, dark green leaves create a clean, structured look that works beautifully behind flowering plants or along fences. In fall, the leaves turn a fiery red, and black berries appear, which birds snack on through the winter. Growing 5–7 feet tall, this shrub is also a great choice for wind protection and bird habitat.

Still not sure which plants to choose for your hedge? Stop in to see us at Eising Garden Centre and talk to one of our tree and shrub specialists - Zach, Sandy and Donna, or contact one of our landscape design specialists, Emily or Lucas. We’re here to help!

If you think a small space and a small garden are limiting when it comes to shrub choices, think again! Colour and texture, structure and seasonal interest are all available in many small shrubs. Whether you’re looking for beautiful blooms or evergreen foliage, you’ll love what our favourite small shrubs have to offer!

Follow the 5 links for more on our 5 favourites!

My Monet Purple Effect Weigela - Weigela florida

A deciduous shrub that’s deer resistant, colourful and low growing. This plant checks lots of boxes!! Variegated mint green and cream foliage with purple tones and pink blossoms, it makes a great companion to perennials, and as an edging plant. My Monet Purple Effect Weigela grows 18” to 2 ½ feet tall and wide in partial or full sun.

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Weigela Florida

Little Gem Spruce - Picea abies ‘Little Gem’

This compact evergreen has dark green needles, making it attractive all year round. Its pyramidal shape makes it a great choice as an accent feature or in a border. It’s drought-tolerant and requires little care, making it a very appealing low-maintenance choice! Little Gem reaches a mature height of 10” to 1’ and a spread of 1’ to 2’. Plant this shrub in full sun.

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Picea abies ‘Little Gem’

Blue Star Juniper - Juniperus squamata ‘Blue Star’

Sun-loving and slow-growing, Blue Star Juniper graces the garden with steel blue evergreen foliage that’s a beautiful contrast to many plants. It’s also drought-tolerant and requires very little pruning, making it an easy to care for naturally small shrub. Growing 1 to 3’ tall and 1 ½ to 3’ wide, its shape makes it great as ground cover or as an edging plant.

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Juniperus squamata ‘Blue Star’

Bluebeard - Caryopteris

Classified as a shrub or as a woody perennial, either way, it deserves to be on this list. Bluebeard loves full sun and grows anywhere from 2 to 4’ in a compact mound. Sweetly scented and long blooming, it attracts all the pollinators: bees, butterflies and hummingbirds. Bluebeard foliage and blooms come in various colours depending on the variety, so it’s easy to fit into your landscape plans.

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Caryopteris 'Bluebeard'

Inkberry Holly - IIlex glabra

Native to North America, Inkberry has lots to love. It looks similar to Boxwood and can be trimmed to shape, but this slow-growing evergreen also forms a tidy mound, and it blooms in the Spring! It will grow in full to part sun, and smaller varieties reach 3 to 4’ high.

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IIlex glabra

While this list contains 5 of our favourites, we have lots more to offer in the garden centre. Come by and take a look! Discover how growing small shrubs in containers or small spaces adds beauty and texture, enhancing your garden bed, patio or balcony.

TIP: April and May are the best months to plant shrubs in Southern Ontario.

Looking for something that blooms in the garden when everything else is fading? Bluebeard (aka Caryopteris or Blue Mist) blooms from late summer until frost sets in!

This shrub-like perennial thrives in full sun and sandy soil with good drainage. In exchange for these conditions, it provides an abundance of blooms in vivid, genuine blue (a colour that’s very difficult to find in the garden) or it can have pink or blueish-purple flowers depending on the hybrid variety. Foliage can range from soft grey to golden yellow to dark and glossy green, depending on the variety. Intrigued?

Bluebeard is a great perennial shrub for almost any size of garden and does well here in Norfolk County. Plants grow in a range from two to four feet in height and width and in a well-behaved, compact mound.

Beautiful Blooms

Such a unique flower! Bluebeards form fluffy clusters of flowers, like clouds or mist and can bloom from July until there’s a frost. Like most flowering plants, deadheading spent flowers will promote continued blooming.

Bluebeard flowers have a mildly sweet scent and are full of nectar for pollinator friends like bees, hummingbirds and butterflies. The features don’t stop there! Birds love the seeds that form in the Fall too.

Planting & Care

Find a nice, sunny spot with ample space for the plant to grow. Bluebeard aren’t heavy feeders and don’t need fertilizer. Some compost in the planting hole is all that’s needed. After that, top dress with some compost each Spring. 

Water in new plants thoroughly after planting them. Once established, they don’t need watering unless it’s an extremely dry season. 

Crown rot from consistently over-watering, or from being planted in wet, heavy soil is the only disease to be concerned about. Branches will begin to die, one by one, if this plant has crown rot.

While Bluebeard will tolerate drought and shade, the amount of flowers will be greatly reduced.

Pruning

Bluebeard’s foliage and flowers form on new branches or new growth. So, early each Spring, cut the stems down by at least half. Cutting them down to 12-18” does not harm the plant. It will send up new shoots, and it’s those new shoots that produce leaves and blooms!

You may find that established plants have some dead wood in the centre. If this happens, prune out any dead wood, and that will ensure that your shrub stays looking full and happy.

Grows 15-18” tall.

Pink flowers.

Deer and rabbit resistant.

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Grows 28-36” tall.

Golden foliage accented by deep violet-blue flowers.

Grows 2-3’ tall.

An extremely hardy variety with gold foliage and blue blooms.

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One final note. Sometimes Bluebeard is called “blue mist spirea”. However, Bluebeard or Caryopteris is not related to spirea.

The sight and sound of water in the garden can bring life to its surroundings and a sense of calm that we all seem to need right now. 

A water garden can be created in many forms with varying degrees of simplicity or complexity. A small water feature in a half-barrel-sized container on a patio. A small to medium one in a preformed fibreglass pool or pond in the ground. An old stock tank or bathtub. A pool liner laid over a hole dug into the ground. A natural pond fed by springs. A fountain, stream or waterfall for moving water. Planning is key, but there are endless options! Just be sure to check any local zoning restrictions before you build.

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Whatever the pond form, water can immediately attract nature even in the middle of an urban space. Dragonflies, birds, and frogs will show up to sip, dip and enjoy!

Water gardens also provide a space to garden with plants that bring unexpected beauty and intrigue. It’s a whole new world of native and tropical, annual and perennial plants that exist in the water or on the edge of a pond.

Three Categories of Water Garden Plants

1. Underwater or Submerged Plants

Deep-water plants with floating leaves and flowers, like water lilies and lotus, are included in this group. Often the showy main feature of a water garden, water lilies come in various sizes and colours and produce blooms from late Spring to early Fall. Hardy lilies thrive year after year with very little effort. Full sun and water 18 to 36 inches deep will give a water lily the conditions it needs.

Oxygenating plants are not showy but are also found underwater, and they are essential. Anyone who owns an aquarium knows the importance of good oxygenators to improve water quality. They compete with algae for nutrients and win the battle each time. Elodia canadensis looks a little bit like seaweed, but it’s a hardy and vigorous water perennial here in southern Ontario, which makes it a very popular choice.

2. Floating

Duckweed and Water hyacinth are examples of plants that float freely on water. No soil is required! While Water hyacinth is a problematic invasive perennial in southern U.S. climates, here in Ontario, it’s a carefree annual and probably one of the most beneficial plants for a garden pond. Water hyacinths provide much-needed shade (algae requires sunlight to thrive), and the roots absorb excess nutrients, helping control algae and purify the water. If that’s not enough, its shiny green leaves can stand up to 4 inches out of the water, and they surround a spike of lovely blueish-purple flowers. It also provides shelter for fish.

water hyacinth
duckweed

3. Shallow water or Marginal Plants

This is the bog folks! The plants grown here are also known as marginal plants. While the term bog doesn’t conjure dreamy Monet water lily paintings, the plants in this area of a pond or wetland can be beautiful, interesting and beneficial. Marginal plants and moisture-loving perennials, grow in the soil just below the water's surface or in consistently wet soil. They are beneficial because they keep water clear by keeping algae at bay. However, as previously mentioned there are many beautiful and interesting plants that grow on the pond's edge.

Here are just a few:

  • Cattail - Hardy
  • Water Iris - Hardy
  • Variegated Sweet Flag - Hardy
  • Corkscrew Rush - Hardy
  • Pickerel Rush - Hardy
  • Dwarf Papyrus - Tropical
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Growing plants in and around a water garden can be a very satisfying project. Curious guests will love to chat about it and ask questions making it a great conversation starter. It also provides a peaceful spot in your backyard to relax and watch the dragonflies whiz by! 

During the dog days of summer, having a resilient, dependable, and beautiful perennial flower in your garden is terrific. Meet the Black-Eyed Susan. They are quick to establish and mature, and perfect for a perennial border, cutting garden, or naturalized garden. Depending on the variety, they will grow 1-3 feet tall and spread about 2 feet wide, making them a show-stopping spectacle!

If that and the cheerful, dark-centred, golden-yellow, daisy-shaped flowers aren’t enough to draw you in, here are more reasons we love these plants!

Long Blooming

Black-Eyed Susan (Latin name: Rudbeckia) is a prolific bloomer whose flowers can last from July to October. At a time in the season when many other flowers can look weary, Rudbeckia is a shining star. Its flowers grow on sturdy stems, which adds to their resilience.

Easy to Grow

Rudbeckia are robust! They are drought—and heat-tolerant and generally do well in hard-to-grow locations. Once established, they do not require frequent watering. Rudbeckia hirta is an Ontario native plant, and exceptionally hardy.

Plant Black-Eyed Susan in full sun to partial shade and almost any type of soil. They are adaptable, generally trouble-free and do not require any extra care.

Pollinator-friendly

We aren’t the only ones who love Rudbeckia; butterflies, birds and bees do, too. This makes Black-Eyed Susan a perfect partner for other pollinator-friendly plants like Monarda (aka Wild Bergamot and Bee Balm), Gaillardia (Blanket flower), Yarrow and Echinacea (aka Coneflower).

Who doesn’t love Black-Eyed Susans? Because of the course hairs on the stems, this is a plant that rabbits and deer don’t care for.

Black-Eyed Susan is perfect to grow in a border, bed, planter, or in a field as a mass planting. It’s resilient, attractive, low maintenance and a beneficial addition to any garden!

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It’s the question we probably hear the most when it comes to flower gardens…”What can I buy that will flower all season long?” While some annuals bloom for a very long time, no plant will bloom from early Spring to late Fall, and no vegetable plant will produce for that duration either. The solution? Succession Planting! It’s a simple strategy that maximizes the time your garden is blooming or producing vegetables.

What is Succession Planting?

Plant early (earlier than you think) and plant things in succession that thrive in the current weather conditions - right up until there is a hard frost. Simply plan to plant another crop or flower once one is harvested or finished blooming. Many gardeners here in southern Ontario wait until the May 24th weekend to plant everything - all at once. Succession gardening staggers planting times so there is a continuous harvest of vegetables or an everchanging series of blooming flowers. While it takes a little more planning, the results are worth it.


A Succession of Blooms

The best way to ensure a parade of colour in your garden is to choose a variety of annuals, perennials, and biennials that bloom at different times. There is a notion that a garden can only have annual flowers or just perennials, but the best results come from a mix of both. You’re allowed to mix them together! Most annuals bloom during the heat of the summer, but perennial flowers can extend the season for you by blooming in early spring or in the fall. A list of perennial bloom times can be found in this Landscape Ontario article to help you choose your plants.

Some flowering plants, like pansies, love cooler weather and are easy to purchase in the spring. A little planning and planting in the fall will provide a flush of colour from Spring bulbs like Daffodils, Crocus, and Hyacinth. Spring bulbs look great alongside early-blooming shrubs or trees like Canada Serviceberry and Forsythia. 

April or early May is also an excellent time to directly sow annual flowers like sunflowers, nasturtium, borage, and herbs like cilantro and dill to give them a head start.

Cool Weather Veggies

It’s surprising how many vegetables thrive in cool weather and withstand light frost. Keep tender plants indoors until the third week of April and slowly harden them off, but get outdoors any time in April and begin directly sowing fast-growing cool crops like leafy greens, root vegetables, and some herbs. 

Lettuce planted in late spring will tend to “bolt” and taste bitter once hotter temperatures arrive. Lettuce loves cooler conditions. So you don’t have to wait until May 24th to sow lettuce and other vegetables. Which Vegetables? We have a list of examples for you in our article: Starting Seeds Indoors and Cold Weather Crops. Starting early means you can harvest a whole crop of vegetables before you plant heat-loving crops like peppers and tomatoes.

Sow All Season

If you’ve ever been overwhelmed by planting too much of one crop at once, you will love succession gardening. While you may be able to freeze a batch of 2,000 string beans from the entire packet of seeds you planted in one go, sometimes stretching out the harvest is nice. Plant smaller batches of beans, peas, and herbs like cilantro, dill, and basil every three weeks to ensure continuous summer harvests. This approach is also known as interval gardening. 

Sow cool-weather crops like leaf lettuce, Swiss Chard, and Radishes in April or early May and again in September.

Continuous Harvest

Once your early Spring vegetables like lettuce, peas and radishes have been harvested, it’s time to sow your second crop of cool-weather veggies for harvesting in the Fall. Do you know veggies like parsnips, Brussels sprouts, peas, and kale have more flavour after a mild frost?! A mild winter this year meant we were still harvesting some Brussels sprouts in December.

Double Up

Another tip is to plant things that grow well together. For example, plant seeds for a root crop like carrots below your tomato plants, peas or bush beans in the vegetable garden. The carrot crop will be next after the tomatoes, peas or beans are done for the season. There are many combinations like this - tomatoes and basil, kale and dill, lettuce and beets, broccoli and borage, just to name a few. Doing this helps to increase the production of your plot of land and keeps the soil covered, which is always better for soil health.

One final strategy for flower succession planting is to use containers. Consider placing a well-positioned pot of annual blooms beside perennial plants resting after flowering. 

Once you get started, researching companion plant combinations like these can be a fun game. These combinations will extend the time you can enjoy lots of colourful blooms and increase the amount of vegetables a garden can produce! 

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