I have a hollow plastic ladder. When I lift it from the pool I can see that there is a large amount of algea growing in the interior spaces. Is this a source for continuous problems or does normal chlorination keep it in check?
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!