Coolvista™ Dianella

Dianella revoluta ‘Allyn-Citation’ PP22965 Home » The Collection » Coolvista™ An ornamental grass that keeps its lovely blue-gray color and thrives in full sun, what’s not to love? Add heat and drought tolerance, plus a small stature, and you have a true winner! Try this upright, spiky beauty alone or paired with other sun-loving plants in containers, or use as an eye-catching border. Royal blue berries add to the display each spring.
Coolvista™ Dianella
Coolvista™ Dianella Closeup Coolvista™ Dianella Closeup Coolvista™ Dianella Landscape
Feature Upright, blue-gray foliage branches easily
USDA Zones 8-10
Sunset Zones
Special Features Drought tolerance, Easy Care, Salt Tolerance, Year-Round Interest
Landscape Use Accent, Mass planting
Exposure Full sun to part shade
Flowering Season Spring
Dimensions 1-2' H x 1-2' W
Growth Rate Moderate
Plant Type Evergreen
Water Needs Medium Water Once Established
Soil Well-drained garden soil
Fertilizer Moderate Feeder
Pruning None needed

Planting Instructions

  • water before planting
  • plant in full sun to part shade
  • dig hole 2X the width of pot
  • plant 1”-2” above ground soil level, backfill hole with soil
  • water deeply to settle, then add more soil if needed
  • mulch 1-2” deep around plant, avoiding area closest to base

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