Algae control

Filamentous algae, green water, sludge at the bottom. Anyone with a pond knows the drill. And anyone who's experienced it knows: waiting doesn't help. Over time, it gets worse, not better.

Algae Control – Because a Clear Pond Isn't a Game of Chance

The problem is rarely the pond itself. It's the balance – or, more precisely, the lack thereof. Too many nutrients, too few antagonists, too much sun on too little water volume. The result is visible. Sometimes as a greenish film, sometimes as dense masses of filamentous algae on the surface, sometimes as a murky brew where you can no longer see your own koi.

The KENJI KOI Algae Control series tackles the problem where it originates – not just where it becomes visible.