Blazin, is it just me or have you realized the acans are basically a trash disposal? Today I thawed out wayyy too much food, so I just sucked it up with the baster and blew it all over the acans and it was gone in about 5 minutes, and they were ready for more.
If you ever have xenia problems, dont prune it! Surround it with acans and it wont go anywhere! Hahah