Recent content by Advancetec

There's black rocks in the plaster finish but the larger black spots are what I'm trying to get rid of.

Anyone able to advise this Algae noob? 🥴

Yes

Its dark now so I don't have a picture.... It looks like small Black spots. They feel like mold to the touch. If I rub it with my pool grout eraser bar it comes off but it's hard. I think it looks a little green when I'm rubbing it off I do have a full metal Algae scrub brush and it doesn't...

Pool Pilot Digital Nano

I'm not great with these tests, they seem very subjective for a amateur lol, but this is what I'm getting Cya 45 - 50 TA - 60 CH 750 FC 4ppm CC 0

I tried the HTH Super Algae Guard which didn't work. I have a Salt water plaster pool about 15,000 gallons. I've had a week here or there where I've had issues with my salt generator and when I do my weekly testing I have like no chlorine and have had to add a gallon here or there. Currently I...

Yes, they did try to sell alkalinity Up, I told them I already had it and just picked up muratic acid which I was low on. I do have the HTH brand from Walmart for akalinity up. Didn't know it was just baking soda!