Wilko Lightweight Multi-Purpose Compost is a premium growing medium with excellent structural ability in both dry and wet conditions. The 15 litre compost can absorb moisture at many times its own dry rate while holding vital nutrients in dry or arid spells helping your plants flourish for longer periods of time. Our lightweight compost is peat free, contains no green waste and is grown from fully sustainable sources. It's reusable, clean and ideal for indoor or outdoor use. The compost is made from 100% coco coir - the husk or 'hair' of the coconut, which is a genuine waste product of the coconut industry. Choosing this peat free alternative is a way of helping to make a difference to the environment.