Oase AquaActiv BioKick Fresh Pond Filter Starter Beneficial Bacteria 500ml

Directions 1. Remove the container with the dry cultures from the bottle. 2. Add the content of the liquid nutrient solution in the bottle. 3. Shake the bottle vigorously until the solution turns yellow. 4. Leave the bottle open after activation. 5. Wait for 20 minutes. 6. Add the activated cultures promptly into the pond filter. 7. Switch off UVC equipment before and for three days after treatment.