Method shock level and maintain.
Clean green swimming pool water.
You can however try to clear the green pool water first before choosing the nuclear option.
To get rid of green water from a pool start by using a chemical test kit to test the chlorine and ph levels.
Other than that you can shock the pool to clean it.
Green water or any color other than pristine clear is a dangerous situation waiting to happen.
Clean the filter often during this process.
Start off by adding 3 or 4 gallons and if you see no results overnight add 3 or 4 more gallons the next day.
After shocking the pool filtration becomes a key factor in clearing up a pool.
You can test the sanitizer level too but facing facts we already know that s too low which is why you have green water in the first place.
If even after knowing why your pool water turned green your swimming pool has become an abode for algae and bacteria time to clean it.
You don t even want to think about a child falling into the murky water and not able to be seen.
If your pool is dark green bordering on a blackish color it may be more effective to drain the pool completely and acid wash the surface.
Rob at dengarden says if you can see at least six to eight inches below the surface of the water most likely the pool can be treated chemically.
The experts at trouble free pool coined the s l a m.
If the pool has been shocked and is no longer green but turns green again after a day or two check the water chemistry and pay particular attention to phosphates in the water.
You can check your filters here too and clean them up for the next step if you wish.
This can be done by shocking your pool with high levels of chlorine.
You can drain all the water but unless it s too green and borderline black there is no need to drain all the water.
The only way to clean a green pool fast is to kill the algae that have bloomed in the water.
Then add sodium bicarbonate to increase the ph or sodium bisulfate to decrease it.
Next clear any floating debris and scrub the sides and bottom of the pool with a pool brush.
Test the ph levels.
There will definitely not be any swimming enjoyment while the water is green.
If your pool is very dirty it may need many gallons of liquid chlorine shock over a period of days before the water clears.
Then cleaning is much easier than draining.