2024-03-11
ammonium sulfate-How to Make a Hydroponic Nutrient Mixture
Check the pH of the water you will be using in your nutrient solution using a hydroponic system pH test and adjustment kit available from most hydroponics suppliers. The level should be between 5.5 and 6.5, according to the University of Florida Extension. If it's not, use the chemicals in the kit to adjust the water's pH up or down it until it is in that range.According to Simply Hydroponics and Organics, there are several chemicals hobby gardeners can use to adjust pH, too, such as nitric acid, phosphoric acid, and sulfuric acid. Citric acid can often be used, too, and is safe for organic gardening. Be cautious using sulfuric or nitric acid, as they can be dangerous.