Life Span
Perennial
Annual
Type
Perennial
Needled or Scaled Evergreen
Origin
-
Western United States, Canada
Types
Dwarf Bearded Iris, Border Bearded Iris, Tall Bearded Iris
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Number of Varieties
64
0
40000
👆🏻
Habitat
-
gardens, Grassland, Hillside, Woods
USDA Hardiness Zone
3-92-7
0
99
👆🏻
AHS Heat Zone
9-1
7-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove dead leaves, Remove deadheads
Prune to stimulate growth, Prune twice a year, Remove hanging branches, Remove old, faded fronds
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial leaf spot
Red blotch
Plant Tolerance
Drought
Drought