This Trinity Treats Equilibrium Alkaline Buffer and Acid Buffer 300G, Kit includes 4 Items: The Equilibrium for Aquarium 300g, The Alkaline Buffer for freshwater aquarium 300g,Acid Buffer 1 Trinity Treats Microfiber Cleaning Cloth Equilibrium is designed to optimize mineral content for planted aquariums, adding a slight haze that clears within 15–30 minutes. For a 1 meq/L (3 dH) increase in general hardness, add 16g (1 tbsp) per 80L (20 US gallons) of new water; it dissolves gradually over 12 hours. Alkaline buffer raises pH and alkalinity (KH) safely, ideal for planted aquariums or hard water to prevent cloudiness; 300g treats up to 500 gallons. Acid Buffer lowers pH and converts alkalinity into CO2, supporting optimal aquarium conditions. This Trinity Treats Equilibrium Alkaline Buffer and Acid Buffer 300G, Kit includes 4 Items: The Equilibrium for Aquarium 300g, The Alkaline Buffer for freshwater aquarium 300g,Acid Buffer 1 Trinity Treats Microfiber Cleaning Cloth