Hey guys...when I get started on the pond structure...how should i heat a whole pond this big? i want to make it heat up to atleast 78* F....if i bought some 300 watt heaters...how many would i need? or is their any heaters for the pond like in Homedepot? I don't want to be spending way to much just to heat it with too many 300 watt heaters, also i want to put the heater(s) in the pond filter so i can't have any type of heater in the actual pond itself since my catfishes and or other cichlids and arowanas will probably run into it and break it which would cause a catastrophy...any ideas? also one more thing how many watts would i need in total?
) it's a 2000g cement tank, but that's all I know without trying to dig up old threads or asking you to repeat yourself). This actually goes out to everyone posting a project.
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