Crystal Clear water soluble packets contain a selection of odourless bacteria that help maintain healthy water. Some of the bacteria consume dissolved nutrients in the water thereby starving algae of its’ food source, whilst other bacteria help break down and consume excess organic matter and dead plant material deeper down, reducing the amount of nutrients present in the water.

For optimum results start applying as early in the season as possible, then apply monthly.

Recommended initial application rate: 1 WSP/125m³ of water.

Recommended maintenance (monthly) application rate: 1 WSP/500m³ of water.

Pack size: 12 WSPs/tub.

Available in Black and Blue