I have what appears to be a perfectly healthy ficus tree. this was purchased as a mallsai so i've cut back to below the trunk chop and started to train a leader. the wound on the tree has will obviosly take a couple mor years to heall properly which i understand. My problem however is i just noticed on the wound tiny black bug the size of the point of a needle on the wound and nowhere else. My thoughts where that it was maybe some breed of termites that i have never seen. I'm not really sure though. i tried to take a picture with the digital camera but they are too small to get in focus. ANY THOUHGTS???