Hollowroot
Corydalis cava
Hollowroot thrives in dappled shade beneath deciduous trees, mimicking its natural woodland habitat. Keep the soil consistently moist but well-drained, and allow the plant to die back naturally after its spring flowering period. It is best suited to outdoor rock gardens or woodland borders rather than indoor cultivation.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
6″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
8″
Watering Schedule
Every 7-10 Days • Water Moderately To Keep Soil Evenly Moist; Avoid Waterlogging
Soil pH
7 – 7.5
Temperature
-20° – 85°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Medium
Propagation: Seed, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Mar 28, 2022 by Danilo Brugali (cc-by-sa)
No nurseries currently have this species in stock.