Pre-Colonized With Beneficial Bacteria!
All Inert Ingredients!
No Fertilizer, Compost, Peat or Pesticides!
100% Natural Minerals!
Ideal when potting aquatic plants
Enormous surface area perfect to colonize beneficial nitrifying 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