tank

I have brought 4 Tiger Oscars from a local fish store.I keep them in a 300 Gallons tank with 2 Cat fishes,1 Giant Gourami and 1 Snakehead fish.I want to grow my Oscars upto maximum size they grow and I want MFK's help to grow them fast and maximum.

Hello, i am new to this site so please let me know if im posting incorrectly. I have a red tail catfish. And he typically stays in my 180 gallon fish tank alone. He is about 16 or 17 inches, and is very healthy. However, two days ago, we had a very minor earthquake, that sent a crack straight...

i have Ehiem 3 canister filter in my 120gal. I have never had a canister filter before and my tank is starting to smell a little and im not sure how to fix the issue. there is a green tint to it that I cant seem to get rid of with weekly water changes ect. im sure there are a lot of different...

I was curious about some slime on my driftwood. It is completely clear and I actually can't see it with my own eye. I could only tell it was there when I touched the surface of the wood. It was slimy in certain areas and in others it was not. This slime appeared while I was soaking it and it...

Hello, this is my first post on MFK. My Jardini arowana jumped out of his aquarium. There is a glass lid but it has holes for the filter inlets and outlets. I don't know how long he was out of the water but when I went downstairs to check on the fish, I didn't see my aro, so I looked behind and...