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