more equipment, yay! my 2 10g tanks had been running without heaters and i know that my crs will never breed in 64F temp so i broke down and got some hydors. hopefully they aren't too much heater for these tanks. I also made some reactors since i am PISSED OFF AT CERAMIC DIFFUSERS!!! i seriously broke like 4 of them already. and that last piece of equipment is just a modified contraption to make my wc's easier.
$70 for both of those hydors shipped, not too shabby
oh and those 1/2"x1/2" barbs were like $0.34 online which i could not find anywhere else! total for both reactors was about $17