Unwins Courgette Black Forest F1 Seeds produce an unusual climbing variety of courgettes. With an abundance of dark green fruits, this climbing courgette is a great way to try something different in your garden or allotment.
Suitable for container growing, you can support your Unwins Courgette Black Forest F1 with trellis or netting. An F1 hybrid variety, this plant is loved by pollinators and you will love the delicious fruit produced!
- Good source of vitamin C and antioxidants
- Space saving plant
Sow: Apr to Jun
Harvest: Jun to Oct
Sowing Indoors
Sow seeds individually on edge in small pots of firm, moist seed compost, 2 cm deep. Place in warmth (15–18 °C) and keep moist. As seedlings develop, grow on under cool, bright conditions, avoiding direct sunlight.
Planting Out
Gradually acclimatize young plants to outdoor conditions over 2–3 weeks before planting in their cropping positions, after risk of frost has passed. Water generously and feed regularly with a tomato fertiliser once fruits begin to swell.
Sowing Outdoors
Water sowing positions, then sow 2–3 seeds close together in a group 2 cm deep, 90 cm apart. After germination, thin to leave only the strongest seedling per group. Water generously and apply tomato feed regularly.
Caution
Extremely rarely, courgettes may produce very bitter fruit that can cause stomach upset. Test by tasting the cut surface of one fruit per plant; do not eat bitter fruits.
Advice
Courgette flowers are edible, either cooked or raw in salads. Regular harvesting encourages continued production of fruits.