Solutions for reducing phosphates in pond and natural pool water

Phosphate is one of the primary nutrients for algae. It comes from fish food, sludge, leaves, certain fertilizers, and sometimes fill water. By binding it, you deprive algae of part of what feeds them.

• Oase AquaActiv PhosLess Direct (500 ml and 5 l) and its refill kit.
• IchiPond Anti-Phosphate 1 liter.
• Taso AlgiBio 5 kg for natural ponds, dosed for 1,000 m².

Measure the phosphate before and after treatment: a water test indicates whether the action needs to be repeated.