How to Grow Thornless Honeylocust
Gleditsia triacanthos var. inermis
Your complete guide to growing Thornless Honeylocust.
When to Plant Thornless Honeylocust
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
Companion Plants for Thornless Honeylocust
✓ Good companions
Prefers partial shade and moist conditions provided by tree's microclimate
Tolerates partial shade and benefits from protection of tree canopy
Natural woodland companions that thrive in filtered light conditions
Thrives in dappled shade under honeylocust canopy, complementary root zones
Compatible understory tree, both native species support local wildlife
Spring ephemeral that completes cycle before full canopy development
Adapted to woodland edges with partial shade and well-draining soil
Excellent groundcover for filtered shade, helps retain soil moisture
✗ Keep away from
Produces juglone which is toxic to honeylocust and inhibits growth
Competes directly for same resources and growing space as fellow large legume tree
Poor performance in shade and may be sensitive to root competition from large trees