75 Gallon Goldfish Aquarium Heater

Discussion in 'Heaters' started by Kattymatt, Jul 16, 2017.

  1. KattymattNew MemberMember

    I found an Aquatop Aquarium Glass Submersible Heater, 300-Watt with Liquid Crystal Vertical Aquarium Thermometer. Will that be sufficient to heat a 75 gallon tank with goldfish?
  2. TwoHedWlf

    TwoHedWlfWell Known MemberMember

    Assuming the area the tank is in isn't too cold, yeah. With a goldfish tank the heater is likely to not be doing a lot of work anyway.
  3. OP

    KattymattNew MemberMember

    Ok great!
  4. JesseMoreira06

    JesseMoreira06Well Known MemberMember

    goldfish should have their temp at 66-68f so it's unlikely you'll actually need it. My heater is turned off all year long and only on in winter since it's gets to freezing temps outsude so I set my heater to not go under 66f.

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