Wasabi

Wasabia japonica, Brassicaceae

Zones

7–10

Lifespan

Perennial

Growth

Slow

Growing Conditions

6 – 7

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Both produce glucosinolates and similar allelopathic compounds that inhibit each other when grown together

Wasabi and radish, both brassicas, produce competing allelopathic glucosinolates that inhibit growth

Wasabi grows in USDA hardiness zones 7 through 10.

Good companions for Wasabi include Fish Mint.

Design guilds with Wasabi and see companion relationships visually.