Plecos

I got 3 zebra danios and 2 leopard danios at petco and in about a day of having them one died. the next day another dies with a strange white spot growing on it. it was not like cotton through which I hear is a disease. my tank is a 20 gallon and before I introduced the new danios I had 3 pearl danios and 2 plecos and the were doing very well and seemed to be in perfect health. well one of my pearl danios died after the new fish came to no obvious elements. and now my 2 plecos died.the same way

My pet pike cichlid is not eating and is always staying in one corner of the tank. It is in a 20 gallon with 2 convict cichlids, 2 firemouth cichlids, 1 Oscar, and two plecos. My ammonia is 0, nitrate 0 and ph is 6.5. Water is a little tinted because of the driftwood.

My pleco fish is bullying my fancy goldfish that are in the same tank. What should i do?

Hello, good afternoon! I was curious on how to know when a pleco is asleep? I have a baby albino pleco, and he has been in the same spot about all day. I believe he is okay, he is not laying on the bottom, his mouth is stuck to the bottom of a decoration. I just thought I would ask to make sure he is alright! Thank you so much, I really appreciate it!

Hi there, I'm not sure if this website applies to fish, but I don't have anyone in my area that can help. I have a gold nugget pleco and he eats veggies and driftwood all the time, has a large 55 gallon tank to himself and he has normal catfish habits-sleep during day, up at night. Anyways he was a beautiful black and gold but now his colour is fading... I looked it up and it means death (but he's eating and still very alive...). Is there anything you know about why else the colour could go?

Hi, I had a bettas fish and a clown pleco. A day after doing a complete cleaning of the tank, my better fish died and my pleco started acting weird. I tested the water. Ph 7, ammonia 0, nitrate 0, nitrite 0. He is not eating, his skin started to look like white, like shedding? And now is like coming off. Also, his belly is bloated. I attached pictures.

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.

Hello, can you help me identify this plant please, the people at the store didn't know the species. Also is my aquarium good

my betta fish died she was found floating with fins ripped and her body white but a huge red spot in the middle could it have been my pleco? and i have some fish in there like 2 platies and 2 mollies and 1 female guppy and this is in a 20 gallon long fish tank

Hi, I bought 6 platy fish and a black corydora catfish about 2 weeks ago, all seem in good health bright colours and swimming round as normal they are in a 48l tank which the pet store said was a big enough tank for them all, but one of them seems to be loosing his scales or I’m afraid he may have itch but it dosent look like it I hope you can help,thanks.

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

I have a 10 gallon fish tank and I have about ten fish (plattys,mollys and cat fish not algae eating) and I have algae all over my rocks. How do I get it off?