Koi Clay also helps to clarify pond water. Koi clay acts as a natural flocculent, causing suspended particles that cloud pond water to be bound up and eventually filtered out of the pond, resulting in a ‘polished’ clear pond.

Koi Clay also helps to clarify pond water. Koi clay acts as a natural flocculent, causing suspended particles that cloud pond water to be bound up and eventually filtered out of the pond, resulting in a ‘polished’ clear pond.

Water Hyacinths are one of the best filter plants for your pond. Because they grow so quickly, they rapidly consume excess nutrients, improve water quality and reduce algae growth in your pond.