Citric Acid Wash For Pools

Pump the mixture into a bowl using a submersible pump.

Citric acid wash for pools.

Pour water over any remaining. Wet the sides of the pool. Dispose of what you pumped as the acid can kill frogs fish and plants. A citric acid wash is most effective on a swimming pool that has been cleaned with all debris removed after it is drained.

4 1 out of 5 stars 105. If you are treating larger stains or decided to buy a liquid acid sprinkle the acid evenly around the pool. Spray down the sides of the pool and make sure the entire surface is wet. An acid wash would likely remove it you can test by lowering the water level down below the first step and pouring a 50 50 acid water mixture from a flower watering can over the step scrubbing briefly and hosing off within 60 seconds.

Use a half a pound of vitamin c for every 10 000 gallons of water. The acid wash is applied from a watering can used for flowers. Rinse out the bowl. For citric acid for pools.

Bosh chemical vanish pool spa stain remover 2lbs natural safe citrus based works excellent on vinyl fiberglass and metals removes rust and other tough stains. You will need to use 2 lb. If it works an acid wash would be a good next step. In your five gallon bucket add one gallon of acid to one gallon of water never the other way around.

Mix it gently with a mixing stick if you need to. Apply soda ash to the acid puddle scrubbing the mixture with a pool brush.