GoldfishAttentionSpan
Fishaholic
Hey all. I am looking to add some cories to my tanks, and I perfer to quarantine new fish. The tanks I have planned for the cories have sand, but the quarantine tank has rather large gravel. I know cories should have sand, but would gravel be ok for just a couple weeks? I really don't want to have to switch to sand with yet another tank.