Unwins - Cosmos Seeds - Razzmatazz

Unwins - Cosmos Razzmatazz Seeds

Cosmos flower seed variety that attracts butterflies & bees & has lovely feathery foliage & striking semi-double flowers. Cosmos grow best in full sun. Feed during the summer with a liquid feed to promote healthy growth & flowers. Use good quality compost when planting in containers.

Key Information:

• Half-hardy annual
• Long tall stems with feathery foliage
• Profusion of flowers from 14 weeks after sowing
• Plant height: 90cm Plant spacing: 30cm

Advice & Tips:

• Level fill a tray with seed compost, filming with the base of another tray. Water well with a fine rose. Scatter seeds thinly, lightly covering with vermiculite. Place in a propagator at 18-25°C  or cover tray with cling film & leave in a warm room.
• When shoots appear, remove cling film. Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant 5cm apart into small pots or module trays. Grow on at a minimum temperature of 10°C
• Gradually accustom plants to outside conditions for 2-3 weeks before planting out when the risk of frost has passed. Allow 20cm between plants. Water well until established.
• Deadhead faded blooms to keep plants blooming for longer.

Useful Information: