urgent

Just got home from work today and to my horror I found the choc chip star I bought for my harlequin feasting on my beloved acans. Just looking for help/advice on what to do.It looks like only one polyp was eaten. Will the polyp grow back or is it just gone and if it can grow back what should I do?

Hi! Can anyone identify the issue here? My Emperors tail went cloudy, and now the cloudy parts seems to be deteriorating. And my Bicolor has this white slime on the side and his skin looks underneath (that could hopefully be an illusion though) they are both new fish, but I haven’t seen any...

Hi, my urchin has been losing spines, ive just noticed quite a few on the sand bed. I put it down to either he's hungry or possible salinity shock when my ATO put a little bit too much water into the tank (but I think he's hungry). I only just noticed them today, so its still quite new. The...

Hi, please see the attached photos, they pretty much explain themselves. From purchase, to arrival via post, to this morning after being in my healthy tank. What do I do? This has ripped itself in half over night?

Help please!!! This stringy thing is attached to my clown’s underside, directly under where the middle white line is located on his body. I have a bunch of pictures for y’all. Obviously the string is moving around in the water but it keeps getting longer! It’s got a thick piece at the bottom and...

I bought a well established Fowlr setup a few years ago and had no problems with it.. that is until my son got curious and wondered if they liked pop. I was able to save 5 out of 6 fish but they are currently crammed in a 15 gallon with 3 other fish and I need to get them into a bigger tank...

I have had a case of what I think was brooklynella in the past 5 months. It started with my clownfish and they ended up dying despite our medication. We got a second batch of fish 4/5 weeks as per recommended by our fish guy, and they ended up dying of the disease too. We weren't able to treat...

Hello. I got some radion G4 second hand maybe a year ago. I initially set them up with the connection manager on my Mac. It worked well. A few weeks back, I wanted to change the timing on them. I opened the app that I had previously used and got a java error. I tried reinstalling, but upon...

Found 2 of these in my tank. Caught one. Haven't ever seen anything like it before or find anything online since finding it in my tank. Moves like a snake or eel. Redish color with white spots. Anyone have a clue what it could be? Please help. Thanks in advance

Just noticed this before heading out. I think I see a green mouth and a tentacle. Here’s the picture of it. Mama is next to it. Thanks!!!

Does anyone have any idea what this creature might be and if I need to remove it from my tank. I haven't seen it actively eating any corals (I have both LPS and SPS) It is completely nocturnal and I can't even attempt to locate it during the day.

As you can see I let my tank go for a few weeks at the worst possible time, I had some hair algae introduced to the tank through the addition of a frag with it, as well as a algae that I can’t recognize which is fuzzy. Any suggestions on how to get the algae under control will be greatly...

My smithi mantis was eating awesome and looked nice and healthy he then started to build a blockade in his cave as many mantis shrimp do to molt I thought he was dead on the end of week 3 so I tried to take it apart and they were wedged in there good! I opened a small crack and stuck the dull...

Hi all Added a longhorn and box fish 4 days ago and now seem covered in ich. I have regal and powder brown tang which do fine and don't have spots but it must be in the water. I have reef set up so will struggle with copper treatment. All water stats in the green is it just because they have...

Hi guys, bad news. One of my Holy Grail torches seems to be deteriorating. His head has almost fully detached and all of his internal filaments are visible. This is the third torch in the same amount of days to do this, there is no sign of brown slime? Searching brown slime disease just brings...

Does anyone know what may have caused my Torch to do this? He was fine a few days ago, noticed he was somewhat leaning so I righted him and the head facing upwards has just deteriorated

My angelfish (coral beauty) is laying in a hiding spot, still alive and on its side. What do I do to keep her alive, and get her back to health? What is this?

Advice needed I recently built this tank 90gallon plywood tank my seems appear to be leaking and capillary action is making it soak onto the wood I've fibreglassed the seals and covered with pond paint, I've then used pond seal to try and stop the leak but this has failed Please help I've...

Please help, I got a court jester goby yesterday and found him stuck in the filter this morning, didn’t think anything of it and just came up with the conclusion that he was too weak to fight the filter and told myself to do a water change after I finished work. Went back to my room to go get...

Hi everyone, So I bought this new zoa colony at an LFS where I have been once before and it's not doing too great. I bought the colony Saturday November 28th 2020 so I've had it for almost a week now. The issues: - Less and less polyps open up every day - White strings appearing at the base of...

My tank developed these cracks over 4 months or so. I haven't seen them increase at all, but I'm not sure if I should go ahead and start looking for a new tank.

No clue what these little white worm looking things are and need help knowing if they are good or bad for the tank

So my friend gave me a frag of green montipora digita to try in my tank. The polyps at the top seem to be doing great but the trunk of the coral doesn’t seem to have much response. I only got it yesterday. I’m just checking if this is normal? (Pic attached). Could it be a placing issue? It’s...

Hello, I have a 100L fish tank with one vagabond butterflyfish and one Picasso triggerfish. I have had these fish for about 1 and a half weeks now, and I suddenly recognised their behavior to be a bit abnormal. It was just today when I woke up, the trigger was breathing really heavily and...

My tank is about two months old and I have two clownfish and a clown goby. They all have ich I have a quarantine tank going and I bought cupramine at the store how do I dose it correctly. It’s a ten gallon tank filled to about 9 gallons. With a filter and heater.