Promotes the growth of wildflowers smothering grass roots. Responsibly produced native British wild flower,varieties from the UK. 20g sachets of PURE wildflower seeds, not watered down with grasses or vermiculite. This mix is extremely colourful with a mass of flowering heads. Suitable for larger areas. Sow in spring and will flower through to about October in a sunny spot. This mix will attract many insects and invertebrates. 20g covers 4sqm at 5g of seeds per 1sqm.