mrharley66
New Member
I'm trying to help my parents get there 90 gallon tank going. The brown growing on the rocks is driving my mom nuts. She likes to see the rocks white. All my tanks I let do there own thing and they look great. My question is what can I do to get her rocks clean? I'd rather her not do anything but she wants to clean them. We've tried boiling them and the local fish shop suggested bleaching them. My dad tried that and apparently didnt rinse the rocks afterwards, so you can guess the result......dead fish. Any info would be appreciated.