GreenGro Premium Water Conditioner balances the conditions in water to greatly improve your ability to grow healthier, more productive plants. Much of the water that we pull from the tap in cities is treated. It may include chlorine, chlorides, chloramines and other sanitizing ingredients. Additionally, trace heavy metals and other toxic agents may be found. GreenGro Water Conditioner solves all of these common problems by eliminating or neutralizing them on contact.