Rocket Wild

Wild Rocket (Diplotaxis tenuifolia)
A hardy, fast‑growing perennial herb prized for its intense peppery flavour and generous, repeat harvests

🌿 Wild rocket, also known as perennial rocket or arugula, is a vigorous, long‑lived herb with deeply cut green leaves and a bold, peppery flavour. Unlike standard salad rocket (Eruca sativa), wild rocket is perennial, meaning it returns year after year and produces leaves over a much longer season. Easy to grow and highly productive, it’s a must‑have for anyone who regularly buys bags of rocket — once planted, it provides a continuous supply of fresh leaves with minimal effort.
 
🍽️ Culinary Uses
Wild rocket is celebrated for its extra‑strong, spicy, mustard‑pepper flavour, making it a standout ingredient in the kitchen.
 
Fresh Leaves
Perfect for adding a punch of flavour to:
•     Salads
•     Pasta dishes
•     Pizza toppings
•     Steak and grilled meats
•     Sandwiches and wraps
•     Grain bowls and roasted vegetables
 
Pesto & Sauces
•     Makes a vibrant, peppery rocket pesto
•     Blends beautifully with lemon, garlic, and olive oil
•     Excellent mixed with basil or parsley for a more complex flavour
 
Cooking Notes
•     Leaves can be lightly wilted in pasta or risotto
•     Best harvested young for tenderness
•     Older leaves have a stronger, more intense bite
 
🌶️ Flavour profile: sharp, peppery, spicy, and aromatic — stronger than standard salad rocket.
 
🌱 Medicinal & Nutritional Notes
Like other leafy greens in the Brassicaceae family, wild rocket is nutrient‑dense.

•     Rich in vitamins: especially vitamins A, C, and K
•     Mineral content: calcium, potassium, and iron
•     Antioxidant‑rich: contains glucosinolates and beneficial plant compounds
•     Digestive support: traditionally used to stimulate appetite

(General information only — not medical advice.)
🌼 Growing Requirements
Wild rocket is exceptionally easy to grow and thrives in UK gardens.

Site & Soil
•     Full sun to partial shade
•     Moist, fertile, well‑drained soil
•     Tolerates poorer soils better than many leafy greens
 
Care
•     Water regularly to keep leaves tender
•     Harvest frequently to encourage fresh growth
•     Cut back flowering stems to prolong leaf production
•     Mulch lightly in summer to retain moisture
•     Protect from flea beetles early in the season if needed
 
Growth Habit
•     Perennial, producing leaves from early spring to late autumn
•     Forms clumps of deeply lobed leaves
•     Produces small yellow flowers loved by pollinators
 
🐝 Garden Benefits
Wild rocket is not just delicious — it’s also beneficial for the garden.

•     Pollinator‑friendly: yellow flowers attract bees and hoverflies
•     Low maintenance: thrives with minimal care
•     Long‑lived: returns year after year
•     High‑yielding: one plant can supply a household for months
 
📏 Plant Details
 
Genus: Diplotaxis tenuifolia
Aspect: Full Sun / Part shade
Type: Perennial
Hardiness: Hardy
Height: 0.1 - 0.3metres 
Spread:  0.5  metres