The Aquascape Maintain For Ponds XT is a combination of their most effective pond water treatments into one powerful formulation of beneficial bacteria, phosphate binder, flocculant, and pond detoxifier to successfully keep ponds clean, clear, healthy and maintenance free. The phosphate binder locks up excess nutrients, while the flocculant quickly clears cloudy water by clumping suspended debris. The detoxifier removes and detoxifies chlorine, heavy metals, and other toxins, making your pond water safe for fish and plants. This easy-to-use XT water treatment contains a blend of powerful bacteria including: lithotrophic, heterotrophic, and photosynthetic bacteria strains keeping pond water healthy, beautiful, and safe for fish, plants, pets, and wildlife.