#help

I have this t5 mounting and I can’t figure out how to lower the lighting, if anyone knows please tell me

Saw this on Facebook market place and guy is asking $150 for it is missing the left arrow button on the side and has water spots but works perfectly

I recently got a new anemone and starfish. Starfish did not survive. Anemone is not attached but will open during the day. At night it deflates super small and regurgitated a piece of krill. Sal: 1.025 Nitrates/nitrites: ok Ph: great Alk: great Anomia: 0 I just got this little guy 4 days ago...

I keep acros in my 90 gal tank I only have 2 XR15 fen 5 radions, what others LED lights should I put along with them to help my acros grow?

So I know these are reef breeders but I don’t know the exact model and am looking for help

Ok I'll try and keep short and to the point but I'll tend to babble so readers beware lol. About 12 days ago my nitrates were around 14 and phosphates hovering around .021 area.. just about dipping below the .020 range. Started getting small tuffs of GHA growing on the sand bed and was...

So I have my 90 gal mixed reef with a wrasse two clowns a yellow tang and a bristle tooth tang, I do have lids but I really enjoy the look without them. I wouldn’t mind to much either way but do you guys feel that I need to keep the lids on the tank?

Hey, I have this 15 gallon aquarium I started a month ago. It’s all cycled and has a clownfish in there. One issue I’m having is constant dustyness, like my aquarium is very dusty. As you can see on the top, the surface of tank it’s very grey and has lots of particles besides the spot where the...

Just noticed my Sailfin tang has some small white spots on its back fin, is it ich? Anyone know what it is? He also seems to be hiding more than usual.

I’m planning to get a new 13 gallon tank and eventually make it into a reef tank. I was hoping to start out by cycling then adding corals and a cleanup crew, and maybe a month or so later, adding an ocellaris clownfish/pair and maybe a bangaii cardinal… I wanted to know if anyone could walk me...

So my sps corals are dying off but it’s very strange… So I have 2 digitalas in the tank and both have been bleaching from the base up. My monitors on the other hand has been doing fine and is encrusting over the rock it’s on. I run 2 gen 4 raisins both on the WWC mixed reef pre set at 75%. I...

So pretty much I love the look of caulerpa and made an external refugium and put some in, it grew 5 new “leafs” in 24 hours. Before adding it in both my nitrate and phosphate where at 4ppm now both have shot down to zero. Should I dose some nitrate and phosphate?

So I have a 8 gallon QT tank that’s fully cycled and I love using it, but I’m wanting to add a salifin to my tank.Can I still use my QT despite it be extremely small for the tang? I know this may be a stupid question but just wanted to here people thoughts

Hey everyone! I had an acan shipped to me yesterday and I just wanted a few opinions on my placement and how healthy it looks. It's been in the tank about 16 hours now and I'm not sure whether he should've opened up or not yet or what an acan even really looks like open in person as I've never...

Help! I noticed my anemone had a small cut a couple of days ago. It then twisted its self up really bad, Gently moved it to another place hoping it accidentally did it to its self of the rock. Last night I was on the glass, this morning it is under this rock and there looks to be a much larger...

Ive had my 75 gallon up and running for about 3 months now. Water started off crystal clear then I did a water change (disturbed the sand a bit too much which I'm sure is the cause) and it's been cloudy ever since. I have my skimmer running, keeping the filter socks clear, and I have an air...

Hello, i noticed this morning that overnight my male cardinal (that i think is carrying fry, i am not sure tho, what do you think?) Has one eye injured, puffed up and cloudy. Its important to add that only his left eye is affected. Also, the female seems to be injured slightly on the right side...

I just bought a second jebao mlw-20 and put it in master/slave modes, but the master for the slave changes only the modes according to the schedule, but not the speed, and when the slave is configured, this parameter is constantly adjusted. Then what is the point of doing master/slave modes, if...

So I’ve got this zoanthid that been in the tank for years and even grew a baby, about 2 months back I upgraded my tank to a 90gal and no matter what I do I can’t get this thing to open up.mind you I own several sps and lps colony’s along with a toadstool that all are nice and healthy.what should...

I have had this blue sympodium frag in the tank for about a month and a half. This morning I noticed this clear/whitish thing growing on it. Can someone help identify it?

On January 28th I purchased a 30 gallon hexagon tank off facebook. It looked so extremely sad, seller said he's take $75 and I figured why not. I assumed all the trumpets were dead but one head was still alive, barely! I gave the tank a decent clean and did an 80% water change the night I...

I have no clue what’s happening to my toadstool and I’m very worried thought it was shedding then this started happening polyps have been coming out but I just don’t know what’s happening witht the white stuff?

So I’ve had a amazing toadstool coral for about a month now and it’s been doing great but around 3 days ago it closed up and fored this brown film on specif parts of it. Just today the waxy brown fill is gone leaving behind white patches. The toadstool is in a very good flow area (I like to see...

Have had for over a month parameters are all good if need be I can post exact parameters, lights are bright white just for the picture

I can’t tell what’s going on with my candy cane coral … I got a new ai prime as a early Christmas gift did the acclimation settings and everything seems like they love it my hammers and torches are splitting a bunch already but my candy came I can’t tell…. It doesn’t look happy… help please I...