Coastal Kale Seeds - Vegetable Plant

Coastal Kale is a perennial leafy plant grown for its broad blue-green foliage and tolerance to coastal and windy growing conditions. The plant forms a clumping habit and produces edible leaves that can be harvested during the growing season in suitable climates. It is well adapted to sandy, well-drained soils and cooler environments, making it suitable for coastal gardens, edible landscapes, and perennial vegetable gardens. Coastal Kale provides consistent foliage growth under favorable conditions.

Features

• Perennial leafy vegetable plant
• Produces broad blue-green edible leaves
• Suitable for coastal and windy environments
• Forms clumping growth habit
• Adapted to sandy and well-drained soils
• Suitable for edible and kitchen gardens
• Performs well in cool climates

Specifications

• Scientific Name: Crambe maritima
• Common Name (US): Sea Kale
• Seed Type / Variety: Coastal Variety
• Growth Habit: Perennial herbaceous plant
• USDA Zones: 4-8
• Planting Season: Spring
• Growing Season: Spring to Summer
• Sowing Season: Spring
• Sowing Season With Specific Months: March-May
• Germination Time and Conditions: 14-30 days in cool, well-drained soil
• Sunlight Requirements: Full sun
• Soil Requirements: Sandy, gravelly, well-drained soil
• Watering Needs: Low to moderate watering; drought tolerant once established
• Mature Plant Size: 18-36 inches tall, 24-36 inches spread
• Plant Spacing: 24-30 inches apart