Microbe-Lift® Concentrated Aquatic Planting Media is a concentrated, kiln-fired blend of 100% natural minerals -- no fertilizer, compost, peat or pesticides!
Pre-colonized with beneficial bacteria
Retains oxygen and promotes beneficial bacteria colonization
Ideal when potting aquatic plants
Allows mixing any ratio of loam to planting media
Will not break down, float or cloud pond water
Nontoxic to plants, and safe for fish and aquatic life
PGP Note: This product has finer grains than typical aquarium gravel. If you are using pots or hollows inside a pond with large fish, we would recommend topping it off with some 1" to 1-1/2" stones to hold the finer media in.