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heater for small tank

  1. Betta Fish Bowls, Habitats, and Accessories
    Hello. This is my first time posting in this forum. I'm so excited to be starting my first betta tank! I recently purchased a 3.5 gallon aquarium and I am having a little trouble finding an answer as to what heater I need for that size tank. I have seen mini heaters that are 10-15W but I have...
  2. Betta Fish Bowls, Habitats, and Accessories
    Because the ambient temperature is warmer now, I've turned off my heater in my tank. Its been off for a few days now and the ambient temperature has fluctuated greatly, but my tank's temperature has more or less stayed the same when I expected the tank's temperature to drop. I have a filter in...
  3. Betta Fish Bowls, Habitats, and Accessories
    Guys, I have a veil tail in a 2.5 gallon unheated glass tank, after getting many suggestions on heater, I'm planning to get one this week, I also hear lot of people complaining about overheating, I need your suggestion. I live in India where the temperature is quite hot, but not hot enough for a...
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