How To Use: Hydra Rapide
- 100g Treats 20 m².
- 1 kg Treats 200 m²
- 5 kg Treats 1,000 m²
- 10 kg Treats 2,000 m² (1/2 acre)
- 20 kg Treats 4,000 m² (1 acre)
Broadcast evenly over area of lake
DO NOT dilute with water
Use when water temperature is above 12°C (54°F)
Do not use if the water is clear from algae as Hydra Rapide needs to react with organic matter to use up its oxidising power.
During treatment ensure minimum of 8-10mg/L DO (dissolved oxygen). Use aeration by water pump or air pump, remember algae is adding oxygen to your water, therefore removing it will lower your oxygen level.
Allow plenty of time to observe fish in case of adverse reaction. Do not use on a windy day. Water might go cloudy at first but will clear after a couple of days
After application, do not allow undiluted granules to remain in area where humans/animals are exposed. Non-target plants will suffer contact burn if undiluted granules are accidentally spilled on them. If they are spilled simply rinse off with water. Do not apply in such a way that the concentrate comes in contact with grass, plants and other foliage.