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  


  
Serbian Bellflower (Campanula poscharskyana)
Lavender-blue sprays of star-like flowers. Groundcover.
Height & Width: 15 - 25cm
Light Requirements: Full to Part Sun
Zone: Zone 5

  
Shasta Daisy (Leucanthemum x superbum)
Needs moist, well-drained soil.
Height & Width: 30cm - 1.2m T x 50cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Shenandoah Switch Grass (Panicum virgatum 'Shenandoah')
Green leaves age to crimson-red by early summer. Bright red flowers. Use in perennial gardens.
Height & Width: .9m T x .6m W
Light Requirements: Full Sun
Zone: Zone 5

  
Siberian Iris (Iris sibirica)
Delicate blue, violet, white, or yellow blooms in May-June. Will tolerate more shade.
Height & Width: 1m T x 60cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Silver Brocade (Artemesia stelleriana)
Scalloped silvery-white foliage. Ideal for groundcover.
Height & Width: 30cm T x 100cm W
Light Requirements: Full Sun
Zone: Zone 3

  
Silver Mound (Artemesia schmidtiana)
Irresistible fine silver foliage. Drought tolerant.
Height & Width: 30cm T x 40cm W
Light Requirements: Full Sun
Zone: Zone 4

  
Silver Speedwell (Veronica incana)
Blue flower spikes on silver-grey foliage. Groundcover.
Height & Width: 45cm
Light Requirements: Full to Part Sun
Zone: Zone 3

  
Silverleaf Lungwort (Pulmonaria angustifolia)
Spring blooms are pink and blue. Silvery foliage attractive in the shade.
Height & Width: 30cm T x 50cm W
Light Requirements: Part to Full Shade
Zone: Zone 3

  
Snow in Summer (Cerastium tomentosum)
Pure white blooms in spring. Silver-grey foliage. Groundcover.
Height & Width: 15cm
Light Requirements: Full Sun
Zone: Zone 1

  
Snowdrop Windflower (Anemone sylvestris)
White blooms in spring. Can be used as a groundcover.
Height & Width: 40cm
Light Requirements: Full to Part Sun
Zone: Zone 2