Argentine vervain
Verbena bonariensis
Argentine vervain is a tall, airy perennial that produces clusters of small purple flowers beloved by pollinators from summer through autumn. Plant it in full sun with well-draining soil and water regularly until established, after which it tolerates short dry spells well. It self-seeds readily, making it an effortless naturalizer in cottage and wildlife gardens.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
24″ – 60″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Watering Schedule
Every 7-10 Days • Water Moderately; Allow The Top Inch Of Soil To Dry Between Waterings
Soil pH
6 – 7.5
Temperature
0° – 90°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Medium
Propagation: Seed, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken May 29, 2018 by Fejul Xeto (cc-by-sa)
No nurseries currently have this species in stock.