Aquatopia pH Down 240ml - Professional pH Reducer for Hydroponics, Aquariums & Pools | Maintain Optimal Water Balance for Healthy Plants & Fish

This product is used for lowering the pH of aquarium water from alkaline to neutral or neutral to acidic. Most fish can adapt to subtle changes in pH but extreme changes should be avoided as large variations in pH can be harmful to fish.

All pH changes should be made gradually (over several days) to allow fish to adjust to the change. Its easier and safer to correct your pH before you put your fish in your aquarium pH can be regulated with monthly 25% water changes. All pH changes should be done in small increments.