My dad is working on making me a very sturdy stand for my 55g tomorrow... I can't wait I've got som PFS for substrate and some river rocks for decor... I'll probably be doing some work with him on the stand tomorrow and hopeful cleaning the sand and rocks as well... Any tips on how to sanitize larger natural rocks for a cichlid tank?? Is boiling ok or should I bleach ( very diluted) My dad also had some really awesome drift wood in his garden that I'm DYING to use. Would the drift wood be safe if prepped correctly ??? Any cleaning tips or ideas for me ??