How to Grow Fushimi Pepper

Fushimi Pepper

Capsicum annuum var. acuminatum

vegetable

Fushimi peppers are a Japanese heirloom variety known for their long, slender, slightly curved shape and thin walls. They are a sweet pepper that turns from green to red at maturity, with a mild, fruity flavor. These peppers are perfect for roasting, grilling, or stir-frying due to their delicate skin.

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Example Fushimi Pepper timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Fushimi Pepper

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Fushimi Pepper

    Around Jun 16

    ≈ 60 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Fushimi Pepper dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 8+ hours daily
💧
Water: Consistent moisture; water deeply 1-2 times weekly. Keep soil moist but not waterlogged. More frequent watering needed during fruiting.
📏
Spacing: 18-24 inches
📅
Days to maturity: 60-90 days from transplant to first harvest
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Planting depth: 0.25 inches for seeds; transplants at soil line

Soil

Type: Well-draining loamy soil rich in organic matter
pH: 6.0-6.8
Amendments:
Compost aged manure perlite for drainage

Growing Zones

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Thrives in zones 9-11; can be grown in cooler zones as annuals with warm season protection

9a 9b 10a 10b 11a 11b

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Growth Stages

1

Seedling

2-3 weeks

Tiny seedlings with cotyledons and first true leaves emerging

Keep soil warm (70-80°F) and moist. Provide bright light to prevent leggy growth. Thin to strongest seedlings.

2

Vegetative

4-6 weeks

Plant develops sturdy stem, multiple branches, and lush dark green foliage

Maintain consistent warmth and moisture. Fertilize with balanced fertilizer every 2 weeks. Pinch tops to encourage bushiness.

3

Flowering

3-4 weeks

Small white to pale yellow flowers appear in leaf axils along branches

Reduce nitrogen, increase phosphorus and potassium. Ensure consistent watering to prevent flower drop. Provide good air circulation.

4

Fruiting

3-4 weeks

Small green peppers develop and enlarge, gradually changing color to red if left to mature

Water deeply and consistently. Mulch to regulate soil temperature and moisture. Support branches if heavily laden with fruit.

5

Harvest

Ongoing through season

Peppers reach full size; green peppers are tender and sweet; red peppers are sweeter and more mature

Harvest regularly to encourage continued production. Use sharp scissors or pruners to avoid damaging plant.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Fennel Kohlrabi Cabbage family (Brassicas)

Common Pests

  • Spray with neem oil or insecticidal soap; introduce ladybugs; strong water spray to dislodge

  • Increase humidity; spray with water; use miticide if severe; neem oil applications

  • Remove infested fruit; use row covers early season; insecticidal spray if necessary

  • Yellow sticky traps; neem oil spray; insecticidal soap; reflective mulches

Uses

🍳

Roasting & Grilling

Culinary

Fushimi peppers are prized in Japanese cuisine for roasting over charcoal or flame until the skin blisters. Their thin walls cook quickly and develop a sweet, smoky flavor with minimal burning. [source]

🍳

Stir-frying & Sautéing

Culinary

Their delicate structure makes them ideal for quick cooking in woks or skillets with minimal preparation. They pair well with garlic, soy sauce, and sesame oil for an authentic Japanese side dish. [source]

🍳

Fresh & Pickled

Culinary

Green Fushimi peppers can be eaten fresh with a crisp, mild flavor, or pickled for preservation and added complexity. They maintain their shape well through canning processes. [source]

🏠

Ornamental Gardening

Household

The abundant green and red peppers create an attractive, productive container or garden display. Their upright growth habit and colorful fruit make them visually appealing landscape elements. [source]

💊

Capsaicin & Nutrition

Medicinal

Like all peppers, Fushimi varieties contain capsaicin and are rich in vitamin C, antioxidants, and beneficial phytonutrients. These compounds support immune function and reduce inflammation. [source]

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

Harvest Tips

Harvest green peppers when 2-3 inches long for tender texture and mild flavor, or allow to mature to red for increased sweetness and vitamin C. Pick regularly to encourage more flowers and fruit. Use scissors or pruners to cut peppers cleanly from the plant to avoid damage.

Fun Facts

  • 🌱 Fushimi peppers are named after the Fushimi district of Kyoto, Japan, where they have been cultivated for centuries as a specialty crop.
  • 🌱 The name 'Fushimi' is sometimes confused with 'Shishito,' another Japanese pepper variety with similar appearance but slightly different flavor profile and heat characteristics.
  • 🌱 In Japan, Fushimi peppers are traditionally roasted whole over charcoal (binchotan) until the skin blisters, then eaten as a simple side dish (oden or yakitori accompaniment).

Gardening Terms

New to gardening? Learn about terms used in this guide:

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