Phyto Carb Co2 Supplement & Algae minus 250 ml

If your tank is full of algae, you can reduce the water level in your tank first and use this algae controller by way of spray by needle, or spray kit (water sprayer kit which we use in our garden). Quick result and effective, soon after using this algae controller, the algae growth will come out as debris. It is used directly in the Live planted tank.