Mitoyo - Eggplant Seeds

Minimum Seed Count: 10

Mitoyo eggplant is a treasured Japanese heirloom known for its glossy, deep-purple skin and its massive size. This variety stands out for its incredibly creamy, tender flesh that stays silky even when cooked—making it perfect for roasting, grilling, stir-fries, tempura, and traditional dishes like nasu dengaku.

The fruits grow very large and heavy, often a pound or more developing a beautiful, naturally dimpled “button” on the blossom end. Plants are vigorous and productive, offering a steady harvest all season long. Mitoyo isn’t just delicious—it’s dependable, beautiful, and a true gardener’s favorite.

Planting Guide

🌡️ Start Indoors:

• Begin seeds 8–10 weeks before your last frost.

• Ideal soil temp for germination: 75–90°F.

• Seeds usually sprout in 7–14 days.

• Use a heat mat if possible—eggplants love warmth!

🌤️ Transplanting:

• Move outdoors 2 weeks after your last frost, once nights stay above 55°F.

• Harden plants off for 5–7 days before planting.

• Space plants 18–24 inches apart; rows 24–30 inches apart.

• Choose a full-sun spot with rich, well-drained soil.

💧 Watering:

• Keep soil consistently moist but never soggy.

• Deep water 1–2 times per week depending on heat.

• Mulch to help hold moisture and keep roots cool.

🌿 Feeding:

• Mix in compost before planting.

• Side-dress with a balanced fertilizer every 3–4 weeks.

• They love fertility and warm soil.

📏 Support:

• Mitoyo fruits can get heavy—use a small stake or cage to prevent branches from snapping.

🐞 Pests & Tips:

• Watch for flea beetles, aphids, and spider mites.

• Use row covers early in the season for protection.

• Pruning lower leaves improves airflow and boosts fruit size.

🍆 Harvest:

• Pick when fruits are glossy, firm, and fully colored.

• Usually 300–600 g (0.6–1.3 lb) each.

• Don’t wait until skin dulls—that means overripe.