Ron from Lewisville, Tx writes
I will apply where the pump puts water into my lava rock filter and flows down to the pond.
If SePRO Total Pond Clear G is not used as directed on the product label , it could be harmful to fish. It should not be applied to water areas containing trout, koi, goldfish or other fish species that are highly sensitive to copper. Begin by treating from the shoreline, outward toward the middle of water body, this will allow fish to move to areas away from the treatment. Do not apply this product to more than one-third of the total water body surface area at any one time. Wait a minimum of two weeks between treatments.
Answer last updated on: 04/06/2018
