pool stains

[KENNYGTFP]

STAIN HX
HELP ME PLZ. JUST HAD MY POOL PLASTERED LAST YEAR...GOT LAZY AND ALLOWED ALGAE AND WATER TO GET GREEN FOR 2 WEEKS!!! AFTER I SHOCKED THE POOL AND GOT IT BACK TO NORMAL I WAS LEFT WITH ALOT OF GRAYISH LOOKING STAINS ON
THE BOTTOM, NOT SIDES...UGLY.!!!!.HELP ME ..NOTHING TAKING THEM OUT..TRIED
HASA STAIN REMOVER IN WATER , EXTRA STRENGTH ASCORBIC ACID IN WATER, LET
MURIATIC DRY ACID IN A SOCK SIT ON TOP OF BIG STAIN, DELIVERED LIQUID
MURIATIC ACID TO THE SPOT WITH A SPONGE , LET CALCIUM HYPOCHLORITE SIT ON TOP OF STAINS IN A SOCK..THEY LIGHTENED BUT THE ARE STILL THERE ..HELP ME...
what can I do??

 

[AftonJeeper]

Have you read the pool school section on stains? Pool School - Metals in the Water and Metal Stains

With the green swamp then finding the stains you describe I would guess it was related to the algae and should be an organic stain.

How are you testing and maintaining your pool? Pool School - Read This BEFORE You Post

 

[KENNYGTFP]

Omgggg I cant puta ll that info..I am very basic.......inground pool 12x 27 3.5 ft in shallow..5 ft in deep 10,000 gal, De filter, single speed pump, testing using strips..plz help..HELP ME PLZ. JUST HAD MY POOL PLASTERED LAST YEAR...GOT LAZY AND ALLOWED ALGAE AND WATER TO GET GREEN FOR 2 WEEKS!!! AFTER I SHOCKED THE POOL AND GOT IT BACK TO NORMAL I WAS LEFT WITH ALOT OF GRAYISH LOOKING STAINS ON
THE BOTTOM, NOT SIDES...UGLY.!!!!.HELP ME ..NOTHING TAKING THEM OUT..TRIED
HASA STAIN REMOVER IN WATER , EXTRA STRENGTH ASCORBIC ACID IN WATER, LET
MURIATIC DRY ACID IN A SOCK SIT ON TOP OF BIG STAIN, DELIVERED LIQUID
MURIATIC ACID TO THE SPOT WITH A SPONGE , LET CALCIUM HYPOCHLORITE SIT ON TOP OF STAINS IN A SOCK..THEY LIGHTENED BUT THE ARE STILL THERE ..HELP ME...
what can I do??

 

[mdogan]

you can read pool basics from pool school, otherwise you may not understand master's advice
In this forum, mostly people advise; got a good test kit. Unless you have proper data, no one can help you out.
Pool care is not rocket science by the way if i do taken care pool, anyone can do it.
By the way, once again thanks to TFP