Red Shiso Seeds - Herbal Plant

Red Shiso is an annual herbaceous plant known for its distinctive red to purple foliage and upright growth habit. It is commonly grown in herb gardens, containers, raised beds, borders, and mixed garden plantings. The plant adapts well to a variety of growing conditions and performs best in well-drained, fertile soil with consistent moisture. Suitable for warm-season cultivation, Red Shiso provides colorful foliage and seasonal interest in both ornamental and herb garden settings.

Features

• Annual herb with red to purple foliage
• Suitable for herb gardens, containers, and raised beds
• Adaptable to a range of growing conditions
• Performs well in full sun to partial shade
• Suitable for ornamental and edible garden plantings
• Produces dense, colorful foliage throughout the growing season

Specifications

• Scientific Name: Perilla frutescens var. crispa
• Common Name (US): Red Shiso
• Seed Type / Variety: Herb Seed
• Growth Habit: Upright annual herb
• USDA Zones: 2–11 (grown as an annual)
• Planting Season: Spring
• Growing Season: Spring to Fall
• Sowing Season: Spring to Early Summer
• Sowing Season Months: March–June
• Germination: 7–21 days at 65–75°F (18–24°C)
• Sunlight Requirements: Full Sun to Partial Shade
• Soil Requirements: Well-drained, fertile soil
• Watering Needs: Moderate
• Mature Plant Size: 18–36 in tall, 12–24 in spread
• Plant Spacing: 12–18 in apart