sounds like a bunch of <img border="0" src="smileys/smiley7.gif" border="0"> and <img border="0" src="smileys/smiley11.gif" border="0">

Please forgive me if this has already been discussed, but I have not seen a post. Just wondering if anybody has tried the undergravel cable heater, and has had success or not. Is it really worth it ?

Ive got a 72g to get started on, but not sure what or how, thats why I an coming to visit GWAPA.