PatternBaseWatermelon Radish
Raphanus sativus Watermelon, Brassicaceae
Zones
2a–10b
Layer
Root
Lifespan
Annual
Growth
Fast
Guild Roles
Producer
Growing Conditions
Sun
Full Sun (optimal)
Water
Moderate
Soil pH
6 – 7
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
CarrotDaucus carota var. sativus
Watermelon radishes help break up compacted soil for carrots and deter carrot rust fly.
Black RadishRaphanus sativus var. nigerDifferent radish varieties compete for root development space and soil nutrients
Gai ChoyBrassica juncea var. integrifoliaBoth brassicas compete for similar nutrients and space, can inhibit each other's development
Uses
Functions
Food
Edible Parts
Roots
Common Questions
What zones does Watermelon Radish grow in?
Watermelon Radish grows in USDA hardiness zones 2a through 10b.
What are good companion plants for Watermelon Radish?
Good companions for Watermelon Radish include Swiss Chard, Beet.
Design guilds with Watermelon Radish and see companion relationships visually.
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