Dang this is a long thred. *Why not just say chop it off around the rot and be done with it, LOL! I'm glad it worked out that way anyhow [img]http://www.**********.com/iB_html312/non-cgi/emoticons/smile.gif[/img]*My N. ventricosa is due for a trasplant and bang! what do I see over spring break? *Rot along one leaf, jumping to others that were in contact with it and starting to run up along the edge of the stem. *I pulled off the leaves inclueding the yellowing parts and split it open to find a nice fuzz lining the inside of the central vein of the leaf :P *fungi. *So I grabed a knife carved out the bad parts like you would on a tree, sprayed with with a little fungiside just in case (fungiside has never worked for me when sprayed on anything but open wounds) and bing, overnight my plant sealed it'self off and hasn't had a single sign of the infection since [img]http://www.**********.com/iB_html312/non-cgi/emoticons/smile.gif[/img]