Pond
Sealant
Soilfloc® Sealant is the best polymer based sealant available for your canal,
irrigation ditch or watering hole. Specifically designed to find leaks, whether
in the floor, the wall or through rock formations and seal them.
Muck
Remover
The biological removal of muck and sludge from ponds, lakes and canals is an ecological
way to eliminate organic sediments from ruining shorelines and making swimming
impossible.
Dock
Bubblers
Bubbler systems use perforated tubing placed at the bottom of the water around
a boathouse, dock or wall.
I just finished my second koi pond and have trouble. the fish die after 5 to 7 days. its made out of concert and finished with pond shild. It get like a brown film on top. any ideas of whats wrong