25 Heirloom Shishito Pepper Seeds – Japanese Frying Pepper, Mild Heat, High Yield

Shishito peppers are a beloved Japanese heirloom variety prized for their thin walls, mild heat, and exceptional flavor when blistered or fried. These compact plants produce abundant clusters of slender, wrinkled peppers that are typically harvested green but can be left to ripen to red. Their mild, slightly sweet taste with occasional surprise heat makes them a favorite for stir-fries, tempura, and grilling. Shishito peppers are easy to grow in containers or garden beds and are known for their reliable, high yields throughout the season.

Whether you are a seasoned gardener or a beginner, these heirloom seeds offer a rewarding growing experience. The plants are productive and well-suited to warm weather, providing a steady supply of peppers for fresh eating or cooking. Their compact habit makes them an excellent choice for patio pots or small-space gardens.

Plant Features

• Heirloom Japanese frying pepper variety
• Mild heat level, typically 50-200 Scoville units
• Thin-walled, wrinkled fruits that blister beautifully
• High-yielding plants with abundant pepper clusters
• Compact growth habit, ideal for containers

Growing Information

• Botanical Name: Capsicum annuum
• Plant Type: Annual vegetable pepper
• Sunlight: Full sun (6-8 hours daily)
• Soil: Well-drained, fertile soil rich in organic matter
• Water Requirements: Moderate, consistent moisture
• Growth Habit: Compact, bushy
• USDA Hardiness Zones: 4-11 (grown as annual)
• Bloom Season: Summer
• Mature Height: 18-24 inches
• Germination Requirements: Soil temperature 75-85°F, 7-14 days
• Spacing: 12-18 inches apart

Planting & Care

Start seeds indoors 6-8 weeks before the last frost date. Sow seeds 1/4 inch deep in seed-starting mix, keeping the soil consistently moist and warm. Once seedlings have two sets of true leaves, transplant them into larger pots or harden them off for outdoor planting after the danger of frost has passed. Choose a sunny location with well-drained soil. Water regularly, allowing the soil to dry slightly between waterings. Fertilize lightly once plants begin to flower. Peppers can be harvested when they reach 3-4 inches long, typically 60-75 days after transplanting. Regular harvesting encourages more fruit production.

What's Included

25 Heirloom Shishito Pepper Seeds.