In Easy to Handle 5 Litre Bags 25 litres will fill circa 4x 27cm baskets, 3x 27cm containers & 4x 40cm troughs. This compost has been specially formulated by our horticultural team for easier gardening. It has 15% non-peat (wood fibre) content so it's more eco-friendly". There is free added water absorber & feed so less watering & better growth. & it arrives in handy, storable 5 litre bags. "