Originally Posted by megaredize
i have the betta heater from marina its 8watts and i have it in my little tank that bluey is in, its keeping the temp at 80. seems to always be on though. the light is always on but its working thats all that matters
Which filter do you have, exactly? In the market for something that actually works for small hospital tanks. Had 2 that are supposed to be 10watts and they only heat to about 73ish and I don't think that is good enough for sick tanks.