50 litre pre-packed polythene bag of SylvaGrow® Farmyard Manure. Provides gardeners with a source of genuine, well-rotted farmyard manure which can be used all around the garden. Use to add essential organic matter to soils, to improve nutrients, help fertility and increase yields. Improves the soil structure and its workability, and enhances the water-holding capacity of the soil. Will also help in supressing weeds. Not suitable for acid-loving, ericaceous plants. A Royal Horticultural Society (RHS) endorsed product.