I hope it hasnt been posted here a 1000 times... but i have 150g tank with oscars and pacu ive used no heaters for a few months and it stays aroudn 73-78 but now its gonna start getting colder ill need heater... i want to know what is best to buy? will i need 2 heaters??? like 2 300w heaters? and i need a good brand? i bought 2 300w heaters on ebay a while back for dirt cheap which i didnt know came from hong kong and i dont have adaptor... i dont want to use something in celcius.. can anyone help me out a little and point me in right direction/
thanks
thanks
