- Joined
- Sep 6, 2017
- Messages
- 85
- Reaction score
- 24
Ahoy fellow reefers I was wondering how would you go about cycling a frag tank. I don't plan on having any sand or rock in it or having a sump being plumbed. I'm hoping to use a jbj 20 frag tank. Would I just dump some biospira and test it for a month or...???

