- Joined
- Oct 22, 2016
- Messages
- 363
- Reaction score
- 157
I know a couple months behind on this lol, but I was using Fritz, and had an extra box of reef crystals I wanted to use up because I try to be thrifty at times and hate throwing things away... 2 days after a water change in had cyanobacteria in my frag tank and hair algea growing in my 20gal bedroom tank... never againKeep us posted how it goes. I'm currently using Reef Crystals and will be switching, probably to Fritz, after Kevin scared me with his reef crystal facebook post about them! And I was already suspicious about their quality control...