dave_oddballs
ray and oddball keeper !!
well i wouldn't say they struggle, they keep it at a steady 27.5 celsius, when i do water changes and the temp goes down a degree or 2 then it takes all day to warm back up again, to be honest id say no, they aint sufficient.
im hoping to get one of them eheim thermo filters with built in 500 watt heater, and 2 external 300 watt heaters so thats 1100 watts and will do nicely.
3 300 watts would definitely not be sufficient for your tank.
thats the only bad thing about big tanks, you can get low energy lights, low energy filters but heaters sup the life out of your power station lol
im hoping to get one of them eheim thermo filters with built in 500 watt heater, and 2 external 300 watt heaters so thats 1100 watts and will do nicely.
3 300 watts would definitely not be sufficient for your tank.
thats the only bad thing about big tanks, you can get low energy lights, low energy filters but heaters sup the life out of your power station lol