Recent content by JW11779

Thank you Maddie! Appreciate the info regarding the testing kits. Trying the chlorine puck now. Will advise. And, yup, I'm a dork. Told Leslie's I already have copper algaecide at home and since I just completed an ascorbic acid metal stain treatment, I didn't want to add any metals to the pool...

Hi, new to TFP. Can anyone help with identifying the cause & treatment for these tiny black dots showing up on my plaster pool surface? Some background; just completed an ascorbic acid treatment to remove some mild metal stains using StainFree and MetalFree products with moderate to good result...