Swiss Chard
Beta vulgaris var. cicla, Amaranthaceae
Zones
3a–10b
Layer
Herbaceous
Lifespan
Biennial
Growth
Moderate
Guild Roles
Producer
Growing Conditions
Sun
Full Sun (optimal)
Water
Moderate
Soil pH
6 – 7.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Rat-Tail RadishRaphanus sativus var. caudatus
Pest DeterrentTrap Crop
Chinese BroccoliBrassica oleracea var. alboglabraPest DeterrentNutrient Accumulation
CabbageBrassica oleracea var. capitataNutrient AccumulationPest Deterrent
Collard GreensBrassica oleracea var. viridisNutrient AccumulationBeneficial Insect Habitat
Iceberg LettuceLactuca sativa IcebergShade ProvisionBeneficial Insect Habitat
CarrotDaucus carota var. sativusPest DeterrentNutrient Accumulation
Oak Leaf LettuceLactuca sativa Oak LeafShade ProvisionBeneficial Insect Habitat
Red RadishRaphanus sativus RedPest DeterrentBeneficial Insect Habitat
Gai ChoyBrassica juncea var. integrifoliaNutrient AccumulationPest Deterrent
Watermelon RadishRaphanus sativus WatermelonPest DeterrentNutrient Accumulation
Black AlderAlnus glutinosaNitrogen FixationBeneficial Insect Habitat
Antagonistic Plants
Romaine LettuceLactuca sativa var. longifolia
Lettuce and chard can compete for light when chard grows tall and shades lower lettuce plants
BeetBeta vulgarisSwiss chard and beets are closely related and compete intensely for similar soil nutrients and root space
Savoy CabbageBrassica oleracea var. capitata SavoyHeavy feeding crops like cabbage and chard compete for nitrogen and other soil nutrients
Uses
Functions
Food
Edible Parts
Leaves
Common Questions
What zones does Swiss Chard grow in?
Swiss Chard grows in USDA hardiness zones 3a through 10b.
What are good companion plants for Swiss Chard?
Good companions for Swiss Chard include Rat-Tail Radish, Chinese Broccoli, Cabbage, Collard Greens, Iceberg Lettuce.
Design guilds with Swiss Chard and see companion relationships visually.
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