Dandy's Root-Zone is a blend of coarse gritty sand and sandy loam topsoil.
Due to the high sand content this topsoil is amazing for areas that suffer from water-logging and/or poor drainage. It's particularly good if you want a lush, green lawn but have a garden that suffers from a wee bit too much shade, loads of rainfall (who doesn't suffer from this frankly!), or need to circle a pond. It's also great for levelling off for a new lawn and for mixing into any existing soil that easily waterlogs and floods.