Algizin G resolves green water problems. It works by clumping it together and causing it to drop out of suspension. After Algizin G has achieved this, the algae is removed by your pump or filtration.
- Derived from natural ingredients.
- Safe with fish, plants & filtration bacteria
250ml (Treats up to 11250 litres)
500ml (Treats up to 22500 litres)
1 litre (Treats up to 45000 litres)