Perennials

Delphiniums are the stars of the early summer border. Plants form a low mound of deeply-cut green leaves, bearing tall spikes of satiny flowers. Removing faded spikes at the base will encourage repeat blooming in fall. 

Cut back hard to encourage fresh foliage. Use a high phosphorous fertilizer each year, in early spring. 

Hot, humid summers can bring on potential mildew. 

Light Requirement: Full Sun

Flowering Season: Summer

Mature Size:

• Height: 60"
  
• Spread: 24"
  

Zone: 3

Photos and Data Courtesy of Ball Seed

Garden Astilbe are a popular choice for shady gardens, where they perform well if given a rich, moist soil and regular watering. This selection has long, feathery plumes of deep coral pink flowers, over a mound of elegant, lacy green leaves. Also thrives in tubs, or mixed containers. Excellent for cutting.

Fertilize in April and June.  Seed heads may be removed, or left on the plant for winter interest.

Photos and data courtesy of Van Noort Bulb - http://www.vannoortbulb.com

Achillea Yarrow blooms for weeks starting from early to late summer and is known for attracting butterflies.

A deer, drought and rabbit resistant perennial that features clusters of petit flowers with a long stem. 

Deadheading will encourage new blooms and will prevent from spreading it's seeds, yarrow seeds can fall from previous blooms and will spread if not monitored. 

Photos courtesy of Van Noort Bulb Co. & Florissa.

Full, burgundy plumes sweep the sky and remain standing through winter. 

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 60 - 72"

• Width: 24 -36"

Zone: 4

Intend to plant and reap a harvest in 3 years. Asparagus need well-drained nutrient rich soil. Plant in full sun and mark its planting location as it will die back and can be visually lost in the garden by late summer.

Purple Passion is known for being 20% sweeter than regular asparagus and the colour will fade when cooked. Flavour is known to be mildly nutty. 

Light Requirement: Full Sun

Zone: 2

Photos courtesy of Van Noort Bulb Co. & Florissa.

The clean green leaves of the Siberian Tiger Hosta feature narrow, buttery yellow stripes that appear to glow in the daylight. The leaves will become greener as they age.

Light Requirement: Full Shade to Partial Shade

Mature Size:

• Height: 18"

• Width: 36"

Zone: 3

Burgundy Red

Zone 3b

Full sun

Image Courtesy of Clearview Hort.

Oriental Poppies provide a cheerful display of huge, satiny flowers in late spring and early summer. Plants form a low clump of coarse, hairy leaves, and usually go dormant, disappearing completely by late summer. Because they disappear in summer, plant something beside Oriental Poppies that will get bushy later in the season, such as Rudbeckia, Russian Sage, or fall-flowering grasses. Flowers are good for cutting, picked just as the buds begin to open.

Light Requirement: Full sun

Height: 18 - 23" 

Width: 18 - 23"

Photos and information courtesy of Proven Winners.

Tuck this sweet and petite perennial into the front of your flower border where it will create a colorful edge of dark cherry pink flowers in high summer. Butterflies adore it!

Light Requirement: Part Sun to Full Sun

Height: 14 - 16" 

Width: 10 - 12"

Photos and information courtesy of Proven Winners. 

Image Courtesy of Ball Seed Company

Compact habit and shorter flower stems for a tidier, more attractive perennial garden.

Light Requirement: Full Sun

Flowering Season: Late Summer

Mature Size:

• Height: 24"
  
• Spread: 24"
  

Zone: 3a

The Flame Peony lives up to its name as a profuse bloomer with fiery crimson-red flowers, accented by hints of deep coral. Its large, single blooming blossoms are cup-shaped, with wide petals surrounding a center of golden-yellow stamens. This hybrid peony features dark green foliage on sturdy stems.

Light Requirement: Full Sun

Mature Size:

• Height: 24 - 36"

• Width: 24 - 36"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa.

Also known as Fall Asters, these are a favourite for their colour in autumn and are great as a perennial border. Plants form a bushy clump, bearing loads of small daisy flowers. This is a dwarf selection with double crimson-red blossoms.  Excellent for cutting.

Grown in a moist, rich soil. Divide plants every two to four years to maintain vigor. Pinch plants before July to maintain a cushion effect.

Light Requirement: Full Sun to Part Sun

Mature Size:

• Height: 12 - 18"

• Width: 12 - 36"

'Eupatorium Maculatum' , also known as Joe-Pye Weeds,  are bold, architectural specimen plants, perfect for making a statement in the border. Plants forms a huge clump of coarse green leaves, bearing enormous umbrella-like heads of rosy-purple flowers in late summer.

This selection is a little more restrained in height, but still gets large and impressive.

A magnet to butterflies, this is also suitable for planting in a meadow or at the waterside. Excellent for cutting.

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 60 - 72"

• Width: 24 - 36"

Zone: 4

Photos courtesy of Van Noort Bulb Co. & Florissa.

'Lakeside Paisley' Hosta produces heart-shaped leaves with wide and wavy margins. The narrow, creamy white markings in the centre of the leaves shoot out from the leafstalk in a feathered pattern. The thick leaves make a perfect background for the light lavender flowers that bloom in midsummer. 

Light Requirement: Full Shade to Partial Shade

Mature Size:

• Height: 20 - 30"

• Width: 24 - 36"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa

'Purple D'Oro' Daylily displays remarkable variation in colour, with lavender-purple flowers that re-bloom throughout the summer and carry into the fall with a second wave of blooms. 'Purple D'Oro' is an easy grower and low maintenance.

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 18-24 "

• Width: 12 - 24"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa.

This anemone grows 24 to 32 inches tall with single, light violet-pink flowers. It’s an extremely robust and vigorous plant that is best suited to naturalizing. This is a Creeping, Mounded, Thicket-forming perennial, meaning it can overwhelm other plants and may become a nuisance in a bed.

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 24 - 32"

• Width: 6 -12"

Zone: 3

Photos courtesy of Jeffries Nursery

With stunningly large 12 in. (30cm) foliage the Frances Williams hosta is a popular pick!

Leaves are variegated with dark green centres and greenish-yellow lining, maturing into a cream-beige. Stems produce lavender blooms throughout spring and summer. The clump-forming perennial grows well in shady boarders, along walkways or in large containers. 

For best growth results plant in moist, well-drained soil.

Light Requirement: Partial Shade to Full Shade

Mature Size:

• Height: 24 - 36"

• Width: 36 -48"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa

Six Hills Masses of bright-blue flowers appear on short spikes in early summer, continuing on and off through the fall if the old flowers are regularly removed. Despite the name, this is best in the middle of a border because of its mid-sized stature. Drought tolerant, once established. Flowers are attractive to butterflies.

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 24 - 34"

• Width: 30 - 36"

Zone: 3

Photos and Data Courtesy of Ball Seed

Sweet Kate Tradescantia is a low maintenance perennial ideal for medium borders.

Blue Gold has lime green/gold foliage and deep blue blooms.

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 10 - 12"

• Width: 14 - 18"

Zone: 3

photo courtesy of Jeffries Nursery

Features dainty flower clusters rather than traditional long, spiky stems. Thrives in heat and humidity. Outstanding plants for the perennial border.

Light Requirement: Full Sun

Mature Size:

• Height: 12"

• Width: 12 - 16"

Image Courtesy of Ball Seed Company

Mixed pot of Asiatic lilies - 3 per pot

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 48”

Lilies are excellent plants for beds and borders, for formal planting or naturalizing.

Pollen free

• Sun ☀️to Part Shade 🌤
• Height: ~ 60-90 cm
  
• Width: ~ 24-36 cm
• Bloom Time: early to midsummer

Light Requirement: Full Shade to Partial Shade

Height: 32 - 36" 

Width: 36 - 40" 

Photos courtesy of Van Noort Bulb Co. & Florissa

photo courtesy of  Ball Seed

Plant your tiger lilies in a spot with good drainage, as a waterlogged area can rot the bulbs. Then, over the first few years, water your lilies regularly until their root system has matured. After that, they can better tolerate some drought and are fairly low-maintenance plants.

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height: 18 - 24"

• Width: 12 - 24"

Photos courtesy of Van Noort Bulb Co. & Florissa.

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 10 - 14"

• Width: 12 - 24"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa.

This herbaceous perennial features large, semi-double, lightly fragrant blossoms in white with striking dark lavender central flares, towering above lush, toothed foliage. Known for its exceptional vigor, it can produce up to 50 blooms in a single season, with sturdy flower stems that require no staking. A delightful addition to any spring bouquet.

Ants are attracted to a sweet nectar on the buds of the peony plant but do not harm them in any way.

Light Requirement: Full Sun

Mature Size:

• Height: 18 - 36"

• Width: 18 - 36"

Zone: 3

Photos courtesy of Van Noort Bulb Co. & Florissa.