California rose
Rosa californica
California rose thrives in well-drained soil with regular watering during its first two years while it establishes a deep root system. It tolerates partial shade but produces the most blooms with at least 4 hours of direct sun. Prune in late winter to shape the plant and encourage vigorous new growth.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
240″ – 480″
Soil
loam
Life Cycle
Perennial
Spacing
60″
Flowers
red
Watering Schedule
Every 7-10 Days • Water Deeply At The Base Until Soil Is Moist, Then Allow Top 2 Inches To Dry Before Watering Again
Soil pH
7 – 8
Temperature
-25° – 95°F
Mature Spread
up to 240″
Root Depth
Medium
Foliage
Medium
Propagation: Seed
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Jun 1, 2018 by Daniel Barthelemy (cc-by-nc)
No nurseries currently have this species in stock.