Field-scabious
Knautia arvensis
This charming wildflower blooms continuously through summer with minimal care required. Water regularly during establishment, then occasionally during dry spells as it becomes quite drought-tolerant. Deadhead spent blooms to encourage more flowers or leave seed heads for winter interest.
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Moderate
Mature Height
24″ – 60″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 7-10 Days • Water Moderately When Soil Surface Begins To Dry
Soil pH
7 – 7.5
Temperature
-30° – 95°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Medium
Propagation: Seed
Native to
Attracts
Sources
Data: trefle
Image: trefle.io — Taken May 25, 2018 by Pep Secem (cc-by-sa)
No nurseries currently have this species in stock.