Eco Labs 20# Aquatic Planting Media Conc

Concentrated Aquatic Planting Media - Pre-colonized with beneficial bacteria. No fertilizer, compost, peat or pesticides, 100% Natural minerals. Kiln fired! Ideal when potting aquatic plants. Retains oxygen. 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. Contains no nutrients.