need

Hi all, I have been working at a lfs over the last year and some change and I’ve seen a decline in their Sps coral flats. I’ve kept heavy mixed reefs and had success with high end sps before but now I will be taking over the responsibility of these huge systems which I’ve only had under 50...

Are these diatoms still or could they be something different, or are diatoms dying and reforming? I'm confused. I'm at about.the 1 month, 1 week mark since putting biospira and first fish in. Some of this algae is Dark brown, some very light brown. Some rust colored (a yellowish rust) like...

looking for a small ato reservoir for my im nuvo fusion 20 gallon. Used and cheap. If you live near Atlanta I can do local pickup. Otherwise ship it to Georgia, pm for zip.

Hi new to the hobby! Definitely addictive. I have some questions please help. I just started my first 20g tank with 20 lbs of live sand from caribsea. with 20lbs of dry reef rock from caribsea witch I cleaned extremely well, and 5lbs of live rock from my local pet store witch looked in pretty...

Hi new to the hobby! Definitely addictive. I have some questions please help. I just started my first 20g tank with 20 lbs of live sand from caribsea. with 20lbs of dry reef rock from caribsea witch I cleaned extremely well, and 5lbs of live rock from my local pet store witch looked in pretty...