cardinal tetras

  1. Yuhui

    Lonely cardinal tetras with ich

    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...
  2. C

    Ten-Gallon Tank Mates for Guppies

    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...
  3. L

    Starting New 20 Gallon Long, Need Questions Answered.

    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...
  4. N


    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