CleverBs
Aquarium Advice Addict
So I had some rock that I took out of my nano and put it in a bucket then kinda forgot about it for a few weeks...opened the bucket and good god it was nasty so I let the rock dry in the sun for a week the. Put it in a vat with water and bleach. And then ran clean water in and pumped it out for 24hrs to rinse it. Did I make it so it will leech bleach into my tank? Is it safe to use?