Zeolite is a premium, all natural soil aeration amendment. Improving long term soil structure, zeolite wont breakdown in the soil like other additives, making it perfect for long term gardening and no till practices.
Because zeolite has a high cation-exchange capacity, your nutrients and minerals wont leach from the soil, instead they'll be absorbed and released back slowly to your microbes and plants. Used extensively by cactus, succulent and bonsai enthusiasts.
Use at 500g-2kg per meter square of soil or at your discretion for aeration in containers.