Heating fiberglass tank

[mshill90]

What would you use to heat a 400 gallon fiberglass tank?

Looking into heating it, but my electric bill would go through the roof if I just used regular aquarium heaters.

I looked into pond heaters, but all I can find are pond de-icers, and I know that's not going to heat my water up.

 

[Pharaoh]

Really, you will have to look into heating the room or getting a water heater.

 

[mshill90]

Really, you will have to look into heating the room or getting a water heater.

As in water heater that you use for your house? or do they make smaller version ones? and could you run it to multiple tanks?

 

[taksan]

2 x Jager 300's will do it easily