White Mustard
Sinapis alba, Brassicaceae
Zones
2a–11b
Layer
Herbaceous
Lifespan
Annual
Growth
Fast
Guild Roles
Dynamic AccumulatorPest Confuser
Growing Conditions
Sun
Full Sun (optimal)
Water
Moderate
Soil pH
5.5 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
OatsAvena sativa
Brassica residues from white mustard can inhibit oat growth through glucosinolate breakdown products
BuckwheatFagopyrum esculentumWhite mustard produces glucosinolates that can inhibit germination and growth of buckwheat through allelopathic compounds released during decomposition
Sweet RocketHesperis matronalisBoth brassicas produce glucosinolates that can create allelopathic interactions
Lambs QuartersChenopodium albumLamb's quarters and white mustard compete intensely for nutrients and water in cool temperate conditions with limited growing seasons
Uses
Functions
FoodSoil Building
Edible Parts
LeavesSeeds
Common Questions
What zones does White Mustard grow in?
White Mustard grows in USDA hardiness zones 2a through 11b.
What are good companion plants for White Mustard?
Good companions for White Mustard include Pearl Millet, Phacelia.
Design guilds with White Mustard and see companion relationships visually.
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