Products

"Braided Willow 80cm (12" Pot)"

Hardy for Ontario winters Tropical-looking addition to your patio or garden Dark braided stems contrast nicely against light-green narrow leaves

3 Way Mix (30L)

All Treat 3 Way Mix is a premium blend of two different CQA-certified composts and aged bark fines. The compost is blended from leaf and yard clippings recycled from residential curbside collection. These natural ingredients make All Treat 3-Way Mix ideal for applications such as flower beds, vegetable gardens, and transplanting trees and shrubs. DIRECTIONS FOR USE:  Blend 1 part of 3-Way Mix to 4 parts of existing soil. Learn more at https://alltreat.com/product/3-way-mix/

3-In-1 Moisture Meter

Holland Greenhouse 3-in-1 Plant Meter accurately measures moisture, pH, & sunlight levels. No batteries required.

6' Metal Stake

Staking some newly planted trees is recommended to provide support and stability until the tree roots become established. Here are some factors you should consider when choosing the materials to stake your trees. Tree size.  Canopy size, height and overall size will influence the materials used to stake a tree. Generally, wire basket trees require thicker and longer stakes to provide adequate support while smaller container and bareroot trees can be staked with lighter materials.  Wind exposure. Consider the prevailing wind direction, strength, and frequency in your planting location. If the site is prone to strong winds, you may need larger, more robust stakes to stabilize the tree effectively. You may need to add 2 or more stakes around the tree in more extreme locations.  Soil and sub soil conditions. Loose soils or soils that have been recently excavated may require longer stakes to anchor securely.   It is important to note that not all trees require staking, although it is recommended for tree establishment, staking may hinder the tree's ability to develop a strong root system if left on for too long. 

7' Metal Stake

Staking some newly planted trees is recommended to provide support and stability until the tree roots become established. Here are some factors you should consider when choosing the materials to stake your trees. Tree size.  Canopy size, height and overall size will influence the materials used to stake a tree. Generally, wire basket trees require thicker and longer stakes to provide adequate support while smaller container and bareroot trees can be staked with lighter materials.  Wind exposure. Consider the prevailing wind direction, strength, and frequency in your planting location. If the site is prone to strong winds, you may need larger, more robust stakes to stabilize the tree effectively. You may need to add 2 or more stakes around the tree in more extreme locations.  Soil and sub soil conditions. Loose soils or soils that have been recently excavated may require longer stakes to anchor securely.   It is important to note that not all trees require staking, although it is recommended for tree establishment, staking may hinder the tree's ability to develop a strong root system if left on for too long. 

Aaron's Beard

Golden-yellow flowers Smooth oval golden leaves on woody stems Foliage may have a slightly reddish hue in cooler weather Evergreen foliage in milder winters Bloom Time: June to July Flower Size: 5 cm

Abbotswood Cinquefoil

A small, compact, dense shrub Extra fine foliage, excellent for a hedge or foundation planting Summer brings a showy display of white flowers blooming well into the fall Abbotswood typically begins flowering more than a week before other Potentilla

Accolade® Elm

Vase-shaped, with an oval to rounded crown Non-showy spring flowers become single oval to rounded winged seeds Oval to elliptical rough-textured glossy green leaves in the summer Foliage turns a bright yellow in the fall

Adrian's Compact Japanese Maple

Slow-growing compact red Japanese maple New growth is red, contrasting with the burgundy-purple mature foliage Fall colour is a strong orange and red

Adriatic Bellflower

AKA Campanula elatines var. garganica 'Dickson's Gold' Profuse clusters of star-shaped, bright blue-violet flowers Gold leaves are small and kidney-shaped with a very jagged edge A very tight, compact, slow-growing, trailing perennial Semi-evergreen foliage Bloom Time: June to August

Afterglow™ Weigela

Arching upright habit Long tubular pink and cream coloured flowers Flowers provide an intense contract against the dark bronze leaves Long lasting blooms

Agincourt Beauty Lilac

Dark purple single flowers; individual florets are large Dark green leaves turn burgundy or bronze in the fall Upright, oval habit Bloom Time: May

Alaskan Burnet

Forms spreading clumps in the garden Bottlebrush-like spikes of small crimson-red flowers Flowers at the tops of the spikes open first, and working down Gray-green pinnate leaves with toothed leaflets Bloom Time: Summer Flower Size: 3-5 cm

Album Rhododendron

Clusters of white trumpet-shaped flowers with yellow blotches Glossy leathery green leaves show some fall colour Upright, rounded habit Group: Elepidote Bloom Time: Late midseason

Alexandrina Magnolia

Large purplish-pink cup-shaped blooms with whitish-pink interiors Dark green foliage turns yellow to bronze in the fall Strong upright habit becomes more oval with age Bloom Time: Spring

Alice Oakleaf Hydrangea

Cone-shaped mass of loosely-packed white florets fade to pink Flower heads will turn brown and persist through the winter Dull green oakleaf-shaped leaves turn purple in the fall Twig and branch bark exfoliates, providing winter interest Bloom Time: June to July

Alleghany Blackberry

Single white flowers Sweet black thimble-shaped fruit Textured green leaves are usually made up of three leaflets Foliage turns to yellow to red or purple in the fall Thorny canes are upright then arch over to reroot A good colonizer Bloom Time: Late spring to early summer

Alleghany Viburnum

AKA Viburnum lantanaphyllum Upright and columnar in youth, spreading and rounded with age Thick leathery dark green leaves Creamy-white flat-topped clusters of flowers Red fruit mature to black in the fall Bloom Time: April to May

Allegheny Serviceberry

Lightly fragrant drooping clusters of white flowers appear before the foliage Edible red berries ripen to dark purplish-black in June Glossy leaves emerge bronzish-purple, maturing to dark green Fall colour is yellow to orange-red Grows in a more formal shape than canadensis Bloom Time: Spring

Allegheny Spurge

Greenish-white fragrant flower spikes Flowers bloom before the new foliage emerges Blooms appear on pinkish-red flower stems Matte green leaves are tinged with gray and bronze mottling Ovate and scalloped leaves, 7 cm long x 6 cm wide Deciduous in northern zones, but semi-evergreen in warmer climates Bloom Time: April to May Flower Size: 10 cm

Allstar Strawberry

Fragaria x ananassa 'Allstar' Top-performing vigorous grower Large, glossy, firm berries with exceptional sweet taste Ripens: June Self-pollinating

Alpine Aster

Low-growing ground cover with green foliage Violet-blue flowers Short-lived perennial, sustaining itself through self-seeding Fluffy seed heads appear after the flowers are finished Suitable for rock gardens or front borders Cultivar of the native Aster alpinus Bloom Time: Late spring throughout the summer

Alpine Betony

Clump-forming perennial with upright flower stems Dense spikes of rosy-purple flowers The glossy green mounding foliage is heavily textured Bloom Time: Mid to late summer Flower Height: 50 cm Foliage Height: 35 cm

Alpine Cinquefoil

Rhizomatous perennial with a compact, mounding habit Cupped-shaped yellow flowers with orange markings at the base of each petal Dark green basal leaves with 3-5 lanceolate leaflets Suitable for screes, rock gardens or dry slopes Bloom Time: May to June Flower Height: 25 cm Foliage Height: 10 cm Flower Size: 2.5 cm

Alpine Cinquefoil

AKA Potentilla neumanniana 'Nana', Potentilla tabernaemontani Mat-forming cinquefoil Single cupped flowers may repeat bloom in late summer Strawberry-like leaves are glossy and deep green Evergreen in milder winters Bloom Time: Mid-spring to early summer

Alpine Columbine

Compact blue-green foliage Violet-blue flowers Excellent container plant Deer and rabbit resistant Bloom Time: Late spring to early summer

Alpine Currant

Inconspicuous greenish flowers bloom soon after the leaves appear Three-lobed leaves emerge early in the spring and turn yellow in the fall Dense, upright, oval habit Bloom Time: Spring

Alpine Spirea

Rose-pink flowers in flattened clusters Mint-green leaves turn dark red in the fall Spreading, mounded form Bloom Time: Late spring

Amber Carpet Rose

Clusters of soft orange-yellow blooms aging to soft pink with a blush of peach Glossy, green leaves provide colour contrast Spreading, mounding habit Pest and disease resistant Bloom Time: Summer until frost Type: Ground Cover

Amber Glow™ Dawn Redwood

Deciduous coniferous tree that grows in a conical shape Soft flat yellow needles emerge orange in spring, maturing yellow Needles turn an orange colour in the fall before shedding for winter Use as a specimen, for screening, or in a group setting Needles won't burn in sun

Amber Gold Cedar

Brilliant yellow turns to an amber colour during winter The same narrow upright habit as an Emerald Cedar Can be planted as a focal plant or privacy screen Low tolerance for drought conditions Low tolerance for salt spray

Amber Jubilee™ Ninebark

Round-topped clusters of white flowers Flowers give way to reddish fruit in the fall New growth features orange-red leaves to lime-green for the summer and purple in the fall Upright, arching habit Bloom Time: Late spring to early summer

American Beach Grass

Long narrow soft-textured golden-tan flower spikes Gray-green leaf blades are narrow with extremely sharp tips This is a great low-maintenance grass for erosion control Bloom Time: July to August

American Beech

Densely branched with an upright, oval-to-rounded spreading crown Trunks have distinctive thin smooth gray bark Small yellowish-green flowers Ovate to elliptic dark green leaves in the summer Foliage turns golden-bronze in the fall Bloom Time: Mid-spring

American Bittersweet

Rapid growing woody vine Serrated yellowish-green leaves Flowers are greenish-white, followed by orange-yellow fruit Fruit splits open to reveal the scarlet fleshy berry-like seeds Bloom Time: May to June

American Bur-Reed

An emergent aquatic Long lance-shaped green leaves Unique flowers and seedheads Lime-green burr-like or mace-like balls become white flowers Spiked green seed heads become brown with age Bloom Time: June to August

American Chestnut

Oblong, toothed, dull green leaves Fall colour is shades of yellow Aromatic, creamy-yellow-white flowers clustered in slender catkins Small nuts are sweet and edible and encased in spiny burrs Bloom Time: June

American Elderberry

Pleasantly fragrant white flowers in a flat-topped cluster Purple-black berries in clusters, August to September, will attract birds Compound pinnate medium-green leaves turn yellow in the fall Mostly vertical with weak stems; will colonize by way of root suckers Bloom Time: July

American Elm

Vase-shaped broad rounded crown Insignificant green flowers in early spring become single oval to rounded winged seeds Oval to elliptical rough-textured green leaves in the summer Foliage turns a pale yellow in the fall Bloom Time: Spring

American Gold Rush

2023 Perennial of the Year Award Improved resistance to septoria leaf spot Narrow hairy foliage Heavily covered in blooms from July-September Bright yellow flowers

American Gold Rush

2023 Perennial of the Year Award Improved resistance to septoria leaf spot Narrow hairy foliage Heavily covered in blooms from July-September Bright yellow flowers

American Hazelnut

Male flowers are brown decorative catkins before the leaves appear Female flowers are small and red Edible fruit emerges white, turning brown in the summer Textured green leaves turn yellow, orange, and red in the fall Upright, rounded habit Bloom Time: Spring Male catkin size: up to 8 cm

American Larch

Rapid-growing deciduous conifer that is pyramidal when young Soft bluish-green needles turn golden-yellow in the fall Used for windscreens or in solitary plantings

American Plum

Upright-broad spreading crown Clusters of white flowers Flowers are followed by small edible round red plums Green summer foliage turns yellow and then to red in the fall Bloom Time: Early spring

American Sycamore

Horizontal branching with a rounded habit Large medium green leaves are maple-like in shape Fall colour is an insignificant yellow-brown Light brown bark exfoliates in large strips, revealing creamy-white patches Insignificant flowers give way to fuzzy long-stalked spherical fruiting balls held singly Bloom Time: April

American Wisteria

Large cascading clusters of sweet pea-like flowers Blooms are a fragrant deep lavender-blue with a paler blue hood Mature plants are known to flower 3 times a year Glossy deep green pinnate leaves with multiple leaflets emerge bronze in spring Poisonous bean-like seed pods in September and October Extremely cold-hardy yet less aggressive than Asian wisterias Bloom Time: May and July and sometimes September

Amur Corktree

Rounded, broad, spreading crown with horizontal branching Non-showy yellowish-green flowers Compound yellowish-green to green leaves in the summer Fall foliage is an undistinguished yellow Grayish-brown bark on mature trees is ridged and corky Bloom Time: May to June

Amur Maackia

Small greenish-white fragrant flowers, with the fragrance of newly-mown grass, are inconspicuous amongst the leaves Seed pods follow the flowers Olive-green leaves Bronze bark exfoliates on older plants Broad, rounded habit Bloom Time: June