Shake well before use. Using the dosing cap, add 25 ml of Tetra Pond AlgoFree per 1,000 litres of pond water. Repeat the next day using the same amount. For best results, distribute evenly. Ensure adequate aeration. Do not filter using UV clarifiers or activated carbon for at least seven days after administering the product.
During treatment, do not undertake any water changes for approximately four weeks.
For prolific algae growth, we recommend repeating the treatment using half of the stated amount after approximately two weeks.
Tip: Use Tetra Pond CrystalWater four to five days after Tetra Pond AlgoFree. This makes it easier to remove the algae remains via the filter or manually.