Tetra Pond Crystal Water is a special solution formulated to rapidly clear murky, brown water.
When the solution is added to murky water it instantly clumps particles together so they sink and can be easily removed by the filter.
TetraPond Crystal Water is safe for fish, plants and wildlife.
Starts to work in just a few hours.
Before each use, ensure that the carbonate hardness (KH) of the water is above 2?KH. This is important for its safe and effective use. A low carbonate hardness may occur in soft water areas, after long periods of heavy rainfall, or if the water in the pond has not been refreshed for some time.
If the reading is too low, simply increase the carbonate hardness before use. This can be done with a partial water change, or by adding substances to increase it.
Dosage and instructions: Using the dosage cap, add 50ml of Tetra Pond Crystal Water for every 1000 litres of pond water.
Bottle size: 250ml