Aquatic Remedies PHYTO Carp Algae Minus CO2 220ml is a highly effective solution designed to control algae growth in aquariums. This product helps to maintain a clean and healthy environment for your aquatic pets by targeting and eliminating various types of algae. Safe for both fish and plants, PHYTO Carp Algae Minus ensures your aquarium remains visually appealing and conducive to the well-being of its inhabitants. The CO2 component also aids in enhancing plant growth, providing a dual benefit in one easy-to-use product.