Perennial Full Sun

May Night Salvia  is an outstanding perennial with excellent cold hardiness, vigor, and tolerance of heavy clay soils. Blooming in late spring with a profusion of flower spikes, it re-blooms later in the summer when deadheaded. These plants attract butterflies and are deer/rabbit resistant.

Light Requirement: Full Sun

Mature Size:

• Height: 12 - 36"

• Width: 12 - 36"

Zone: 3

Photos and Data Courtesy of Ball Seed

A vigorous climber for large walls, fences etc. and can be trained into a small weeping standard. Blue moon is the hardiest of all the wisterias. The lilac-blue fragrant flowers bloom up to 3 times during the season. To keep Wisteria in check, it can be pruned in late summer or early fall.

Light Requirement: Full Sun to Partial Sun

Height: 15 - 20'

Width: 4 - 5'

Zone: 3

Image courtesy of Jeffries Nursery, Aubin Nursery, and Bellwyck Horticolor.

 A great choice for rock gardens and natural-looking landscapes. The grass grows to nearly 3 feet tall and is low maintenance. The variegated foliage will turn from creamy white in summer to pink as the weather cools in fall and return to its creamy-white color again in spring as new blades grow.

Light Requirement: Full Sun to Part Sun

Mature Size:

• Height: 12 - 36"

• Width: 12 - 18"

Zone: 4

Photos and Data Courtesy of Ball Seed Company

Low ground cover with tight flower like foliage that is neat, attractive foliage with a web like cover. Wonderful  in the rock garden, along walkways or cascading over stone walls. Easy to maintain. Thrives in hot, dry locations. .

Light Requirement: Full Sun

Flowering Season: Late Summer

Mature Size:

• Height: 6"
  
• Spread: 10"
  

Zone: 3A

Photos courtesy Bellwyck Horticolor

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: 12"
  
• Spread: 12"
  

Zone: 3

Salvia Caradonna is an outstanding perennial with excellent cold hardiness, vigor, and tolerance of heavy clay soils. Blooming in late spring with a profusion of flower spikes, it re-blooms later in the summer when deadheaded. These plants attract butterflies and are deer/rabbit resistant.

Photo courtesy of  Ball Seed

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. 

Light Requirement: Full Sun

Flowering Season: Mid Summer

Mature Size:

• Height: 32"
  
• Spread: 20"
  

Zone: 2b

Photos of Ball Seed Company

A virtually hassle-free perennial, offering three months of vanilla scented, rose pink flowers in large, compact clusters from midsummer to early fall.

Deadheading the flowers will stimulate another bloom cycle about a month after the first one.

The flowers are heavily laden with nectar and pollen and will attract hummingbirds, butterflies, bees, and other beneficial insects.

For best growth plant in well-drained sandy soil. 

Light Requirement: Full Sun to Part Sun

Mature Size:

• Height: 36 - 60"

• Width: 18 - 24"

Photos courtesy of Van Noort Bulb Co. & Florissa.

The Firecracker series of Chrysanthemums were bred at Jeffries Nurseries and selected for early blooming and large flowers. 

Light Requirement: Full Sun to Partial Sun

Mature Size:

• Height:  24 -30"

• Width: 18 - 24"

Zone: 3

Photos courtesy of Jeffries Nursery

This early blooming hybrid series will produce an array of vivid flowers for many weeks in summer. The plants have an upright and compact growth habit with exceptional branching. Dense clusters of smaller fragrant flowers will cover the plant and make an eye-catching display.

Light Requirement: Full Sun

Height: 14"

Width: 12"

Zone: 3

Photo and data courtesy of Vanstone Nurseries

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

These are the old-fashioned style of Coral Bells, grown for their bright display of flowers in early summer. Plants form a low mound of rounded deep-green leaves, bearing upright spikes with loads of small vermilion-red bells. Excellent for cutting. Flowers also are attractive to hummingbirds. Terrific for edging, in the rock garden, or in tubs. Remove spent flower spikes to encourage more buds to form.

Plants may be divided as needed in spring or early fall.

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 12 - 24"

• Width: 12 - 24"

Zone: 4

Photos courtesy of Van Noort Bulb Co. & Florissa & Jeffries Nursery

Clouds of butterflies and hummingbirds will be flocking to your gardens this year! Get ready to be amazed by this extremely floriferous and ornamental vine! The vigorously growing, Dropmore Scarlet Honeysuckle (Lonicera x brownii 'Dropmore Scarlet') is an incredibly hardy, Honeysuckle Vine!

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 8'

• Width: 4'

Zone: 2

Cotton Candy^™ Phlox will bring months of tantalizing color and delicious fragrance to the garden. Soft lavender-pink flowers with cotton candy centers bloom in the summer. Cotton Candy^™ is mildew resistant, compact, and wildly floriferous.

Light Requirement: Full Sun

Height: 18 - 22"

Width: 18 - 24"

Photos and information courtesy of First Editions Plants.

Ratibida  upright Prairie Cone Flower AKA Mexican Hat has several long-stalked flower heads at the top of the stem. Red and Yellow bi colour flowers have 4 to 12 droopy, wide, bright yellow petals (ray flowers), The cone is up to 1½ inches long and covered with hundreds of tiny brown or purplish disk flowers that bloom from the bottom of the cone up.

Photos courtesy of Bellwyck Horticolor

'Blue Fescue' ornamental grass has slender, wiry blades of blue. It is a tidy evergreen that is very tolerant of a wide range of sites and conditions. This grass is perfect for a brightly coloured, mounding accent plant for borders, rockeries or even containers. 

Low maintenance, plant in a sunny location with well drained soil. 

Light Requirement: Full to Part Sun

Mature Size:

• Height: 24"
  
• Spread: 24"
  

Zone: 4

No sunny border would seem complete without the familiar presence of Shasta Daisies. This is a very tall selection that exhibits excellent tolerance to summer heat and humidity.

Shasta Daisy flowers are large single white daisies with a yellow eye, valued in the garden and excellent for cutting. Removing faded flowers regularly will greatly increase the blooming time. May require staking if grown in rich soil. 

Light Requirement: Full Sun 

Mature Size:

• Height: 18 - 24"

• Width: 24 - 40"

Zone: 3

Grape Lollipop^™ Phlox is covered in grape-colored flowers with striking red eyes that bloom in the summer. The fragrant blooms, compact habit, and mildew-resistance make this a great addition to the garden for phenomenal summer interest. Introduced by Plants Nouveau.

Light Requirement: Full Sun

Height: 18 - 22"

Width: 18 - 24"

Photos and information courtesy of First Editions Plants.

Walkers Low is a British variety was selected as the 2007 Perennial Plant of the Year. Plants are mounded and bushy in habit, with small grey-green fragrant leaves. 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.

photo courtesy of  Ball Seed

Chrysanthemums are a great choice for the garden, or in tubs and mixed containers. Garden Mums are extremely popular plants for a splash of colour in late summer right through the fall.

Morden strain produces naturally cushion-shaped, compact plants with double and semi-double flowers in a whole range of rich jewel tones. Best in a sunny area, with regular watering through the season. 

Pinching plants in June will result in a much greater number of flowers. 

Light Requirement: Full to Part Sun

Flowering Season: Early Summer

Mature Size:

• Height: 16"
  
• Spread: 18"
  

Zone: 3

Prairie smoke (Geum triflorum) adds interest to a garden bed from early spring through to fall. This perennial is native to North American prairies. It gets its name from the long, wispy, feather-like achenes (seed heads) that develop during the summer. With their pinkish shades, they create an impression of puffs of smoke remaining on the plant for several weeks. The small, pink, bud-like flowers may not be as impressive as the achenes, but they still add a splash of color to the garden in the spring. And during the fall, the foliage takes on purplish, reddish, and orange hues and then turns to a burgundy shade during winter. 

The Echinacea Sunseeker Series offers vibrant, sun-loving flowers in pink and purple, attracting pollinators and boosting wellness. Perfect for sunny gardens, these low-maintenance, drought-tolerant plants add beauty to any space.

Light Requirement: Full Sun

Height: 18 - 24"

Width: 18 - 24"

Cerastium is a very useful ground cover perennial, often grown in dry, sunny areas with poor soil. Plants form a low, fast-spreading mat of silvery-grey leaves, studded with tiny white star flowers in late spring and early summer. An indestructible choice for difficult sites, but be sure to plant this where its spreading habit will not become a problem. Beautiful spilling over rock walls or on steep sunny slopes, used as a lawn substitute. Also grows well in tubs or mixed containers. Easily divided in spring or fall. Plants should be clipped hard or mowed (to 2 inches) after blooming to maintain a tidy habit.

Light Requirement: Full Sun

Flowering Season: Early Summer

Mature Size:

• Height: 6"
  
• Spread: 18"
  

Zone: 3a

Widely grown as a commercial cut flower, this plant form a low clump of grassy leaves, bearing tall spikes of purple flowers beginning in midsummer.

 Can be planted in sunny border or meadow garden, or in containers.

May need to be staked as growth continues.

Height: 18 - 24"

Spread: 18 -24"

Image courtesy of Jeffries Nursery

It is an outstanding perennial with excellent cold hardiness, vigor, and tolerance of heavy clay soils. Blooming in late spring with a profusion of flower spikes, it re-blooms later in the summer when deadheaded. These plants attract butterflies and are deer/rabbit resistant.

Light Requirement: Full Sun

Mature Size:

• Height: 12 - 36"

• Width: 12 - 36"

Zone: 3

Maiden Pinks are easy-care perennials, ideal for the beginning gardener. Plants form a low, spreading mound of green and bronze leaves, studded with bright white & pink bi-colour flowers in late spring, and bloom on and off throughout the summer. Suitable in poor soils, and hot, sunny sites.

Excellent in tubs and mixed containers.

Trim back lightly after first flowering. Plants are easily divided in early spring or fall.

This selection, of 'Autumn Joy', boasts vibrant rosy flowers from late summer into fall. Developed in Quebec, it's a striking option. Tall sedums form substantial foliage clumps, serving as shrub alternatives. Their sturdy stems bear massive flower heads that bloom in fall, offering winter interest and bird food if left standing.

Light Requirement: Full Sun to Partial Shade

Mature Size:

• Height: 24 - 30"

• Width: 18 - 24"

Zone: 3

Photos courtesy of Jeffries Nursery

This improved Beard-tongue forms low mounds of glossy burgundy leaves, bearing medium-tall stalks of tubular deep pink flowers arranged around the strong stems. Vigorous and easy to grow. Remove faded flowers to encourage continued blooming. Attractive to butterflies and hummingbirds. Stems are nice for cutting. Clumps may be easily divided in early spring. Unlike many of the taller selections, this one is ruggedly hardy in colder regions. Drought tolerant once established.

Light Requirement: Full Sun

Mature Size:

• Height: 24"

• Width: 18-24"

Zone: 3

Images courtesy of vanstone Nurseries & Terra Nova Nursereies

Light Requirement: Full Sun

Height: 18 - 24" 

Spread: 18 - 24"

 Photos and data courtesy of Ball Seed, Aubin Nursery & Bellwyck Horticolor.