May 20, 2017 #1 T trose2176 Aquarium Advice Newbie Joined May 20, 2017 Messages 5 Would a 15 watt heater be alright for a 2.5 g? It says that it is up to 4 g but I just want to make sure.
Would a 15 watt heater be alright for a 2.5 g? It says that it is up to 4 g but I just want to make sure.
May 21, 2017 #2 dcutl002 Aquarium Advice Addict Joined Apr 4, 2014 Messages 1,426 Location Smithfield, Va. yeah, that'll work. From what I've seen the formula is roughly tank capacity times five.