CrystalClear PondShock For Crystal Clear & Healthy Water

A great alternative to chemicals and does wonders to balance your pond ecosystem and deliver CrystalClear water. Safe for wildlife, fish, goldfish, crayfish, crawfish, koi, grass carp, birds, snails, tadpoles and pets. Will cause no harm to any frog, bird, duck or turtle. Will not harm any plant including lilies, water lettuce, lotus, flowers or hyacinth. Will not damage pond liner, even preformed liners or any other pond equipment including pumps, spillways, filters, skimmers or other aquatic accessories. Apply when water quality becomes poor, in the spring to replenish winter bacteria loss, any time filter media is replaced as bacteria will seed new media. Use to boost bacteria levels 3 days after any algaecide treatment. Ponds hock is not an algaecide and does not kill algae or any pond weed. It does help reduce the nutrients that fuel algae growth. Ponds hock can be added to koi ponds, ornamental ponds, ponds with fountains or a waterfall. Apply treatment once a month or as needed when water temperatures are above 50f. ponds hock is easy to use. simply apply ball and activating gel directly to the pond every 4 weeks or as needed. Ponds without proper filtration may require more frequent applications. Use when water temperature is above 50f.