Komatsuna
Edible
Komatsuna (Japanese Mustard Spinach) is a versatile leafy vegetable used extensively in Japanese cuisine. With a mild spinach-like flavour, it grows quickly in cool weather and is highly nutritious.
Sun
Full Sun
Watering
Every 3–5 Days
Soil Type
Rich, moist
Difficulty
Easy
Growth Timeline
Seed Stage
Day 0 · ~0 days in
Plant the seed at the right depth and keep soil moist.
12-Month Calendar
Indoor Sowing
Transplant / Outdoor
Harvest Season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
📅
Now is a great time to Harvest this plant!
Companion Planting
Good Neighbors
🌿marigold
🌿basil
🌿chives
🌿nasturtium
Bad Neighbors
🚫fennel
🚫wormwood
Companion planting improves yields, repels pests, and enhances flavor.
🔒 Premium Growing Data
Germination Temperature
Upgrade to unlock
Feeding Schedule
Upgrade to unlock
Premium feature
This feature is only available to Premium members. Upgrade for full diagnosis reports, soil analysis, smart weather tips & more.
Upgrade to Premium