Mr Fothergrill's Wf-teasel A hardy biennial flowers the year after sowing. Architectural and dramatic the teasel seed comes out with spiky, cone-shaped heads giving any wildlife area in your garden an attractive look. Seed heads are a valuable food source for birds. Constantly visited by pollinating and predatory insects make it perfect for naturalisation. The attractive seed heads that remain are especially appreciated by birds such as finches in the autumn  Specifications: Height 1.5m Average: 150 seeds Colour: multi-coloured Guarantee: 2 years Material: Paper Model Number: 11909 Sowing Guides Sow indoors 0.5cm (1/4"") deep, in a tray of compost. Water well and place in a cold frame, unheated greenhouse or on a warm kitchen windowsill. Keep moist. Germination may be erratic, so prick out seedlings individually as they develop. Further germination may be prompted by covering with plastic and leaving outside to chill for 2-3weeks, after which bring into the warmth at approx. 15°C (60