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hydor 25w
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  1. Betta Fish Bowls, Habitats, and Accessories
    I just bought the Hydor Theo heater and I’m having trouble deciding where to place it🤔 I’m in between two spots right now, in the back corner kind of by the filter outflow (where it is located in the photos below) and in the center of the back of the tank where his old heater was, right next to...
  2. Betta Fish Bowls, Habitats, and Accessories
    Hi again, everyone! I've been gone for a while but I'm back and looking for help on some heater issues I'm having. In January, I got a male betta and kept him in a 1 gallon tank with a Hydor Theo 25W adjustable heater. Since then I've been able to move him into a 2.5 gallon tank (which he was...
  3. Betta Fish Bowls, Habitats, and Accessories
    Hi all! Im fairly new to the heater thing and I would really appreciate some help! As for water changes, I usually do 100% water changes. 2 or 3 times a week. What do I do with the heater when Im cleaning the tank? I saw that you should unplug for 15, take it out, then plug it back in once its...
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