Black Algae??? or is it a stain
Black Algae??? or is it a stain
I have a new white plaster pool and have what I believe to be a black algae problem - small black circles (about 6 or so the size of a pencil eraser) in the pool. I have tired to use a pumice stone to remove the spots to no avail. I have superchlorinated on 3 separate occassions as well as a used an algicide (with signficant brushing). Only thing that seems to help is rubbing a chlorine puck on them. I has someone tell me recently that maybe it is a stain? They said that if I had black algae it should rub off with a pumice stone and that I should actually feel a little bump on the stain. Is that true??? I am fustrated and cannot figure out what to do next
Re: Black Algae??? or is it a stain
JohnCarlo wrote:I have a new white plaster pool and have what I believe to be a black algae problem - small black circles (about 6 or so the size of a pencil eraser) in the pool. I have tired to use a pumice stone to remove the spots to no avail. I have superchlorinated on 3 separate occassions as well as a used an algicide (with signficant brushing). Only thing that seems to help is rubbing a chlorine puck on them. I has someone tell me recently that maybe it is a stain? They said that if I had black algae it should rub off with a pumice stone and that I should actually feel a little bump on the stain. Is that true??? I am fustrated and cannot figure out what to do next
Return to “Pool Algae & Green Pool Water”
Who is online at the Pool Help Forum
Users browsing this forum: No registered users and 14 guests