Hi all. i have 19.8L 5.3 US Gal tank that i have been doing a fishless cycle with since the end of april. I've had just ammonia for a while now until today when Nitrite and Nitrate both appeared suddenly in large quantities. before water change the levels were way above what the test kit could...

I have a 55 gallon tall hexagon tank that i currently have goldfish in and I wanted to restock it after we move them out into the 175 pond. I wanted to know what you guys thought about my options and if you had any suggestions. Feel free to critique! BTW, Numbers next to options mean number of...

We’ve had a 40 gallon tank with one angel fish (used to be two but one got stuck in a decoration and ended up badly injured), two golden algae eaters, and one ghost knife fish. The fishes have all gotten along well for over a year and we haven’t experienced any issues with them. Recently I...

My Crypts were developing lots of little holes in their leaves, which I fixed by starting to add a little fertilizer. Now, however, the Althernanthera in the background and the Petite Anubias have started developing white spots and holes on some of their leaves and I'm at a loss as to why...

We’ve had a 40 gallon tank with one angel fish (used to be two but one got stuck in a decoration and ended up badly injured), two golden algae eaters, and one ghost knife fish. The fishes have all gotten along well for over a year and we haven’t experienced any issues with them. Recently I...