I have been having some trouble with several Babingtonia Virgata.These plants were collected two years ago(winter 2010 ).They have been in the same pots ? They took there time but slowly bounced back.This year i re potted some of the bigger ones but not these small ones.I have several more but these are O.K..Lately i have noticed an odd branch dieing, but now there are more and more dieing. Any ideas about what to do ,maybe a repot ?

Cheers John.