Specifically formulated for freshwater ponds, Laguna Phos-X Phosphate Remover reduces many of the compounds that encourage unsightly green or brown algae water conditions and potential foul odors. Phos-X absorbs and traps phosphate, nitrite and nitrate, gradually and safely. As a result, your pond water will clear and provide optimum water environment conditions for your fish and plants. Phos-X is easy to use and greatly reduces hands-on pond maintenance. Simply place one or more packs of Phos-X in the pond filter to maximize its effectiveness.
For best results, start using Phos-X in early spring.
2-pack, treats 5000 L of pond water for up to 3 months.