Our 40 ga tank has always had minimum flow. I am trying a MJ1200 and it has about tripled my flow. Is that too drastic a change for the existing corals? We do have shimmer for the first time, though. Looks cool.
Atleast 1 coral has pulled in it's polyps. Now the polyps are out again. I think I'll turn it off until I get some opinions. Thanks, guys.
We have a lot of white round sponges. Good or bad? Thanks
Atleast 1 coral has pulled in it's polyps. Now the polyps are out again. I think I'll turn it off until I get some opinions. Thanks, guys.
We have a lot of white round sponges. Good or bad? Thanks