Blacksteel
Aquarium Advice Activist
- Joined
- Mar 9, 2011
- Messages
- 178
Hey I just picked up a biocube 14g off craigslist and it came with live rock and sand. I'm just curious if you guys have any recommendations on what to put in the middle slot? There was bio balls in there but I think ive read a lot of stuff about those raising nitrates. Also should I reuse this sand or use new sand?
I forgot to mention I'm making this a nano reef
I forgot to mention I'm making this a nano reef