help please

Just wondering what the dark green and yellow patches are on this one piece of live rock

could someone, please tell me (honestly) what the— "average (about normal)" price... "good-deal (a total steal)" price... "over-the-top (excessive)" price... would likely be for any of the following torches? im just trying to get an idea of how to judge the prices im seeing from various...

I've been trying to reach a @MOD #mod but havent had any success, but maybe I will here— I've been selling on this platform for a couple months and have recieved a few feedback reviews/ratings; I've also left feedback. However... my feedback review score is only visible to me and not visible to...

Hello I am running a Fluval 60. Have gone through green hair , then red Cyanobacteria and now have this lighter green covering that looks like the red cyno in terms of coverage on the sand bed. Tank is 6 months in with a couple of clownfish , snails and a shrimp. No corals currently. Stock...

My bigger clownfish suffered a loss as her friend that she had paired with got eaten by a gorilla crab. My anemone has been continuously moving and it might be because of this. My bigger "assumed female" clownfish has been aggressively attacking my new smaller one and I even saw it lock gills...

I was sitting at my desk last night and saw this little crab crawling pet of my live rock and I did some research and I looked like it might be a baby teddy bear crab? I am not sure and would appreciate some help in identifying him. Also is this a good or bad hitchhiker? (I know it’s hard to...

Hey so I moved my snail (I think it’s a turbo) and hermit crab from my other tank into this one. I didn’t do an official QT, I just scrubbed the shells really well in a bowl of new + old tank water and then once really clean I dunked them separately in a new dish of RODI. I thought that would be...

Hey everyone, I have an empty 5 gallon tank and I want to get some ideas on what I should do with it. Thank you in advance.

I am having serious problems keeping certain SPS and LPS coral alive. My tank is around 2 years old now, and I have had huge success in keeping soft corals and zoas, but any LPS or SPS coral that I get usually lose their flesh. Montis, Acros, Acans.....they all look great when they go into the...