So I was watching Cory's livestream from last weekend and he talked for a while (unsurprisingly) about heaters. I had been planning on getting the ACO 100W for my tank upgrade later this year to a 29gallon, but since that won't be possible anymore I was doing some looking around at the various options. I've enjoyed my 50W and had no problem with it at all.
One of the things he mentioned was about keeping the heater as small as possible for the size of the tank because less wattage means a lower failure rate no matter whose heater you're using. So, with that in mind, how small do we think I can go on a 29G? Most of the tables I've looked at say 100W for that size, but I think I probably don't need that much. I'm keeping my temp only about 5 degrees above my room temp which is pretty close so could I even get away with 50W? 75?
Any anyone have heaters they particularly like that they want to recommend? Glass is an absolute no, I've had really bad experiences with them.