Planted Tank Enthusiast
Join Date: Aug 2006
Location: Cincinnati, Ohio
Cleaning hardscape rocks with bleach?
I have a handful of rocks that have BBA caked onto it. Thus far, the hot water and a sponge method hasn't worked for getting the BBA off.
Can I use something stronger like detergent or even bleach? Any tips on getting the crap off the rock without damaging the rocks?