Stick a piece of pvc pipe in the wet concrete. If you are worried about it pulling out drill a hole through it and put a piece of rebar through the hole, then pour concrete around it. Actually a better idea would be to get one of the ones that are used for beach umbrellas - they are designed to be screwed into the sand. You could paint it any color you wanted.
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!