Weird bud growth

Fox tailing. Its genetic. Pure indicas seem to do it more than sativas. Its just the bud structure with extra large calyx's, They look like that in the over sized ones cases. But I do agree it goes from being part of the buds genetic structure when its even and controlled all over the bud ,to when it is out of control like when it shoots out from the top or in multiple long tips from the tops, that seems to be caused by some environmental or human influence. What?? I dont know. Never dealt with it much til this year, first time ever seeing it in person on my hash plant, It did get a touch too much nitrogen in bloom, BUT it was from potassium nitrate in the bloom nutes. Was cooler than normal here too this summer. But the genetics of this plant say it looks prone to that chunky bud structure and may be prone to foxtailing, so Im calling it 75% genetics, and 25% environmental or man influence.