Phoslock goes right to the root cause of why many ponds persistently experience poor water quality: excessive phosphorus levels. Phoslock allows you to make one early season application and significantly reduce phosphorus levels, improving water quality.
Phoslock (lanthanum-modified clay) permanently locks phosphorus into an inert mineral that sinks to the bottom and becomes part of the pond’s natural sediments. Provides an unmatched technology to reset the eutrophication clock (aging process) of waterbodies by removing free reactive phosphorus (FRP) and restoring water quality.
International customers: Check with your customs agent to determine whether this product can be shipped to your country.
Phoslock® is a registered trademark of Phoslock Technologies Pty, Ltd.