Jack's Magic All Purpose Compost 50:50 is a new and improved blend now enriched with BIO3, a revolutionary peat alternative. The updated formulation not only looks different, but performs differently too, making it our most sustainable Jack's yet with even bigger and better results. This compost is still a gardener's favourite, offering stronger roots, more flowers and foliage. It's great for use all around the garden, perfect for seed sowing, potting, planting and containers. Size: 50L.