Bok Choy

Brassica rapa subsp. chinensis

Mild, crisp Asian green with tender leaves and crunchy stalks. Extremely fast-growing.

Quick Facts

Sun:☀️ Full Sun, ⛅ Partial Shade

Water:💧💧 Moderate

USDA Zones:Zones 3–11

Space:🪴 Container, 🌱 Small Bed, 🏡 Large Garden

Soil:Loam, Silty, Clay

Best Season(s):Spring, Fall

Experience Level:🌱 Beginner

Native Range:China

Bloom Color:Small yellow flowers if bolted (grown for leaves)

Bloom Cycle:Bolts quickly in heat

Days to Harvest:30–50 days

Harvest Pattern:Continuous / cut-and-come-again

Direct sow in cool weather. Harvest whole heads or cut outer leaves. Bolts in heat.

💧 Hydroponic Notes

One of the best brassicas for hydroponics. Grows fast in NFT or Kratky. Harvest baby bok choy at 30 days or full size at 45–50 days.

Non-toxic to cats and dogs in normal amounts.

Informational only — always check with a veterinarian if you suspect your pet has eaten something it shouldn't have.

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