Perennials

Perennials are enjoying a resurgence in popularity. Every year there is an expanded variety of perennials to choose from, chosen by Cozyn’s Garden Gallery from the best national and international growers.

We make a special effort to source the newest and most popular varieties and research the plants so that we can provide knowledgeable advice to our customers. New varieties are available to our customers as soon as they are released by the growers.


Common Name    Category  
Botanical Name   Light Requirements  
Zone  


  
Bugloss (Brunnera macrophylla)
Low clumps of heart-shaped leaves. Blue flowers in spring. Many variegated forms available.
Height & Width: 25 - 40cm
Light Requirements: Part to Full Shade
Zone: Zone 4

  
Butterfly Weed (Asclepias tuberosa)
Tight clusters of yellow to orange flowers in summer. Attractive spirals of leaves on tall stems.
Height & Width: 90cm T x 46cm W
Light Requirements: Full Sun
Zone: Zone 4

  
Candytuft (Iberis sempervirens)
Pure white blooms in spring. Well-drained soil is essential.
Height & Width: 30cm T x 70cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Caramel Coral Bells (Heuchera villosa 'Caramel')
Large leaves in shades of glowing apricot to golden caramel topped by dainty pink summer flowers.
Height & Width: 15cm T x 25cm W
Light Requirements: Full Sun
Zone: Zone 4

  
Cardinal Flower (Lobelia cardinalis)
Scarlet-red flowers in mid-summer. Native species. Prefers moist soil.
Height & Width: 90cm T x 50cm W
Light Requirements: Full to Part Sun
Zone: Zone 3

  
Carpathian Bellflower (Campanula carpatica)
Upright, bell-shaped blue or white flowers in summer. Suitable in rockeries or borders.
Height & Width: 20cm T x 30cm W
Light Requirements: Full to Part Sun
Zone: Zone 2

  
Catmint (Nepeta mussini)
Blue or white flowers. Long blooming. Well-drained soil is essential.
Height & Width: 60cm T x 60cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Cheddar Pinks (Dianthus grantianopolitanus)
Blue-green foliage. Showy pink to red blooms. Very fragrant.
Height & Width: 10cm T x 30cm W
Light Requirements: Full Sun
Zone: Zone 3

  
Chinese Catmint (Nepeta subsesslis)
Blue flowers. Aromatic foliage. Attracts butterflies.
Height & Width: 70cm T x 60cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Christmas Rose (Helleborus niger)
Early white to pinkish-green blooms. Slow to establish.
Height & Width: 30cm T x 30cm W
Light Requirements: Full to Part Sun
Zone: Zone 4