Narrow-Leaved Vetch
Vicia sativa subsp. nigra
Narrow-Leaved Vetch is a fast-growing climbing annual or short-lived perennial legume that fixes nitrogen and improves soil health. It thrives in average garden soil with moderate moisture and partial to full sun. Best used as a cover crop, green manure, or naturalized wildflower planting rather than a feature garden specimen.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 48″
Soil
sandy loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 7-10 Days • Water Moderately To Keep Soil Consistently Moist But Not Waterlogged
Soil pH
6 – 7
Temperature
-40° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.