Ideal when potting aquatic plants.  Retains oxygen.  Enormous surface area perfect to colonize beneficial nutrifying bacteria.  Allows mixing any ratio of loam to planting media.  Nontoxic to plants.  Will not break down, float or cloud pond water.  Safe for all fish and aquatic life.  All Inert Ingredients, No Fertilizer, Compost, Peat or Pesticides. 100% Natural Minerals. Kiln Fired.

Available in 10lb & 20lb