In easy to handle 5 litre bags25 litres will fill circa 4x 27cm baskets 3x 27cm containers and 4x 40cm troughsspecially formulated by our horticultural team for quality and to achieve better results with 15 non peat wood fibre content making it so much more eco friendly plus free added water absorber and feed so less watering and better growing in handy storable 5 litre bags easy to handle and storeable for subsequent use