There are a lot of yellowish stains on the pool, it is a gunite pool and i wanted to know if there is a way to get rid of them. Thanks
I can start to see the bottom! Yellow stains ! :(
- Thread starter android6011
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Try a simple test. Get some vitamin C tablets, crush them and put them in a sock. Place the sock on one of the stains for two or three minutes and then remove it. Rub gently if you can manage it. If the stain goes away in that spot, or reduces noticably, then you can do an ascorbic acid treatment to remove the stains.
You can also try the same kind of thing with a trichlor tablet and see one minute of that makes any difference. Try the vitamin C first however.
You can also try the same kind of thing with a trichlor tablet and see one minute of that makes any difference. Try the vitamin C first however.
by vitamin c tablets do you mean like people vitamins? lol
also the stains might be kinda of brownish in some spots so would that take care of that to?
also the stains might be kinda of brownish in some spots so would that take care of that to?
yes, people vitamins!!
As for the brownish stains, try them with the vitamin C also. If they come off with the sock test, then yes, it will work.
As for the brownish stains, try them with the vitamin C also. If they come off with the sock test, then yes, it will work.
i guess you could say that the test area was kinda of better, but honestly its kind of hard to tell. If in fact the test didnt work what would be the next step, if it did then how do you use the ascorbic acid and how much? Thanks
There are two tests, vitamin C and trichlor tablet. If the vitamin C works, and it is very obvious when it is working, then you do an acorbic acid treatment. If the trichlor works then you shock the pool. If neither one works we will need to look into some more obscure possibilities.
