Tangs & Surgeonfish

Hello! my tropic tetra fish, límon, has a cut out down the middle that I have not noticed before and her tail has a small cut too. she lives in a 10 gallon community tank with 3 more tropic tetras. none of her tank mates are aggressive. Does she have fin rot or some other disease? she gets regular water changes and has been acting completely normal. please send help!

I have 2 salmenese tiger fish and two smaller fish in approximately 3.5 L bowl. I bought them on 1 April. 3 act normal but one act abnormal from first day. One salmenese tiger fish doesn't move much first it stayed at bottom now it's gapping at surface and if I try to catch to check it it goes down again. It's fins are turning red or I don't know if it already was. I don't understand how to help. Parents are out town so I can't go to shop. I am not sure if all are eating food.

Which category male flower fish add with couple of yellow blood parrot fish(male and female both are) in a (42L×7w×18h)inch water tank ? Can u guide to me this successful breeding process ? In a currently I have only two yellow parrot fish.

My fish has bulges on both sides. They have been there for months. The fish spent months fighting the other glofish in the aquarium. The water is tested, changed about every 3-4 weeks. Water change is 50%. I also change the filter 3-4 weeks. I feed flakes, dried blood worms, and frozen assortment of food.

I have a female fish cichlid that has a hole in her back by her tail is it a parasite or bad fin rot (body rot) I'm afraid if left unchecked it will go straight through to the other side of her body

One of my fish has open sore on both sides of the skin. Apparently some of the other fish has bitten him and now some of his skin is bulging on both sides and it’s in a 70 gallon tank with other fish, and I don’t know what to do.. can someone help me..

I dont know if you are a tropical fish specialist. But there is something going on in my tank and need help diagnosing it. My corydora has two raised growths ..one at the base of its fin. And one under the eye. My pleco seems a bit tattered too. A little flashing was happening with my yoyo loach also. That's now stopped after a water change.

I have two male fish that I'm not sure of the breed there names are Ben(Benny) and Rosco can u please help

How to increase colour deep red and yellow citation of red blood parrot fish and yellow parrot fish ? And how far shyness of red blood parrot fish ?

I have bought 2 parrot cichlids about 20 days ago. One of the parrot fish is constantly hiding behind the filter. Eating well but when it comes out to swim the other parrot fish keeps pinching it and doesn't allow to it to move around in the tank. I don't understand the problem. Please suggest what to do. Also the color of the fish is bit dull as compared to other one.

Hi, My fish has white spot which is expanding. It also has something around mouth. Spot looks white with small dots in it. I thought it is an ich outbreak. Currently tank is treated with Sera omnipur (30% of recommended dose). It is big pufferfish. thanks for your help Nikola

I have just brought a new rapheal spooted catfish what care should I take as it is with discuss arrowana and blue angel pls will u share me the link how to hold it