fish sick

Hi, I have a small comet goldfish and two rosy red minnows living in a 10 gal tank. I’ve had the goldfish for over a year and the minnows for about 5 months. Yesterday I noticed the goldfish swimming erratically and unable to balance. I assumed it was swim bladder disease as the other two fish...

I have a 36 gallon bow front aquarium. I have a RTBS. He’s about 3 years old. He recently started swimming strange and has white strands coming off him. See pictures. Other fish are 9 Zebra Danio and 1 bristlenose Pleco. I did have about 20 baby plecos but recently had a power issue and the tank...

Bit of a long post but please read all PLEASE NOTE I am brand new to this and have only had my fish for around 1 week : I Have got a 30L tropical tank, which was left cycling for nearly 2 weeks before any fish went in. There is lots of live plants also some plastic ones, lots of hiding spots...

Hello! My fish Gill recently passed a couple days ago unexpectedly - and I don't know why. The day before his passing I had a water testing due to an unrelated issue and all my parameters were in perfect condition. My water is also at 75 degrees temperature in Fahrenheit. At the time I had...

My golden algae eater fish is sick. I have removed him from the tank. Now he is in a smaller half gallon tank. I have added MELFIX, and API FRESH WATER AQUARIUM SALT. He has red vein like stripes throughout his body, And he is very lethargic. He has a bloated stomach and is very Lethargic. WHAT...