How to Grow Mizuna Misome Kyoto

Mizuna Misome Kyoto

Brassica rapa var. nipposinica

vegetable

Mizuna Misome Kyoto is a Japanese mustard green with delicate, feathery leaves and a mild, slightly peppery flavor. This variety is prized for its tender texture and ornamental appearance, making it excellent for salads and Asian cuisine. It grows quickly and is cold-tolerant, thriving in cool-season gardens.

Growing Conditions

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Sun: Full sun to partial shade; 4-6 hours of sunlight daily ideal, especially in hot climates where afternoon shade prevents bolting

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Water: Keep soil consistently moist but not waterlogged; water deeply 1-2 times weekly depending on weather. In hot seasons, water more frequently to prevent the plant from bolting prematurely.

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Spacing: 6 inches

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Days to maturity: 40-50 days for baby greens; 50-60 days for mature plants

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Planting depth: Sow seeds directly 1/4 inch deep; thin seedlings to 6 inches apart

Soil

Type: Well-draining, fertile loamy soil rich in organic matter

pH: 6.0-7.0

Amendments:

Compost aged manure peat moss or coco coir balanced fertilizer (10-10-10)

Growing Zones

Find your zone →

Best in zones 4-9; grows year-round in mild climates and thrives as a spring/fall crop in cooler regions

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

Growth Stages

Germination

7-10 days

Seeds sprout and tiny cotyledons emerge from soil

Keep soil moist; maintain temperature around 60-70°F for optimal germination (7-10 days)

Seedling

2-3 weeks

First true leaves appear; seedlings develop feathery leaf characteristics

Thin to proper spacing once first true leaves appear; provide consistent moisture and partial shade if indoors

Vegetative Growth

3-4 weeks

Feathery leaf rosette expands rapidly; plant develops multiple tiers of delicate foliage

Water consistently; apply balanced fertilizer every 2-3 weeks; remove any bolting plants immediately

Mature Greens

Ongoing until bolting or heat stress

Plant reaches full size with tender, fully-developed feathery leaves ready for harvest

Begin harvesting outer leaves or cut entire plant; continue watering; protect from extreme heat

Bolting

Variable; prevents further edible leaf production

Plant sends up flowering stem if temperatures exceed 75°F or day length increases significantly

Harvest before bolting occurs; plant becomes bitter and woody when bolted; pull and replant if desired

Companion Planting

Plan your garden →

Plant with:

Carrot Radish Lettuce Spinach Beet Onion Garlic Chamomile Dill

Avoid planting near:

Cabbage Broccoli Cauliflower Kale Kohlrabi Other brassicas (to reduce pest and disease concentration)

Common Pests

Use floating row covers over young plants; spray with neem oil or insecticidal soap; companion planting with garlic and dill helps deter
Apply Bacillus thuringiensis (Bt); hand-pick caterpillars; use row covers; maintain plant health to prevent attraction
Spray with strong water stream; use insecticidal soap; release ladybugs or lacewings; avoid high-nitrogen fertilizers
Use yellow sticky traps; spray with neem oil or insecticidal soap; maintain proper spacing for air circulation

Uses

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Fresh Salads & Asian Dishes

Culinary

The tender, feathery leaves are perfect raw in salads, sushi rolls, and Asian stir-fries. Mizuna adds a delicate, peppery crunch and elegant presentation to any dish. [source]

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Soups & Hot Dishes

Culinary

Mizuna can be blanched, simmered in broths, or added to hot pots in Japanese cuisine. It cooks down quickly and maintains its mild mustard flavor. [source]

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Nutritional & Glucosinolate Content

Medicinal

As a brassica, mizuna contains glucosinolates and is high in vitamins C and K, calcium, and antioxidants. These compounds are linked to anti-inflammatory and potential cancer-preventative properties. [source]

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Ornamental Garnish

Household

The feathery, delicate foliage makes mizuna an attractive garnish for plates, adding visual interest and elegance to restaurant-style presentations. [source]

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Pollinator & Beneficial Insect Support

Wildlife

If allowed to flower, mizuna produces delicate yellow blooms that attract pollinators and beneficial insects to the garden. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Begin harvesting baby greens at 30-35 days by picking outer leaves while leaving the center to continue growing. For full-sized plants, harvest at 50-60 days by cutting the entire rosette 1 inch above soil level with a sharp knife, or pull the whole plant. Mizuna tastes best when harvested in cool weather; morning harvest yields crispest leaves. Cut-and-come-again harvesting of outer leaves can extend production for 3-4 weeks.

Fun Facts

🌱 Mizuna is a traditional Japanese vegetable that has been cultivated for centuries; 'mizuna' literally means 'water greens' in Japanese, referring to its preference for consistent moisture.
🌱 The Kyoto variety is specifically associated with the Kyoto region of Japan and is prized in traditional Japanese cuisine for its delicate, feathery leaf structure that is nearly impossible to find in other mizuna types.
🌱 Mizuna is one of the fastest-growing greens available, able to produce harvestable baby leaves in as little as 30 days, making it ideal for succession planting throughout the season.

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