cardinal tetras

One of my cardinal tetras is extremely fat. I dont know if its pregnant or just very fat. I fed them today (bloodworms, granules and flakes) He looks like he might explode. 3 of them look fat but none as big as him. The fatter ones seem to be breathing quite quickly as well. I attached a...

Hello there, I’m new to owning fishes and is been 5 days since I started in the fish community, so I need some help :). I have two cardinal tetras who recently got infected with ich, but I started treatments when I saw them. Fortunately, after three days of treatment the ich was gone but is...

Hello, I recently bought a ten-gallon tank, and I am currently keeping two female guppies in it. I want to know what kind of other fish species would fit in the tank. I really love cardinal and neon tetras, but I think a group of five or six would overstock the tank. I was also looking into...

Hello, my name is Liam and I am semi experienced in the fish tank world, as I have a healthy 10 gallon tank with Dwarf Gouramis and White Mountain Minnows. That is a very basic tank that has fake plants and gravel substrate, but I am planning on making a 20 Gallon Long planted tank in the...

Hello I am a freshwater hobbyist and not trememndously new at it.  I have a 55 gallon tank with 3 discus, 1 pleco, 1 bala shark and I started with 9 cardinal tetras that were disappearing and now are just dying.  I will be posting a question...   Nicole