Smallest heater for a 30g
I've got my sw
tank up and running and I currently have a 100w heater. Problem is that it never turns on. My tank stays between 80.1 and 80.6 all day everyday.
I would like to take the big heater out and put a really small one in my ac50 hob
refugium. Do you think since my temp never changes that I could go with one as small as a 25w or 50w?
100g Slightly planted, 6 Platinum tiger barbs, 3 Marble angles, 5 Tourquoise Rainbows, 5 Bosemani Rainbows, 10 harlequin rasboras, 1 Botia loaches, 2 gbrs 2 mystery snails
35g 1 marble gar, 9 BA tetras