I don't understand the aversion to foxtailing. I'd say a majority of my DDAs foxtail towards the end, and quite frankly, it makes my heart go pitter-pat to see them developing. Mine get fat enough that one piece is a good individual hit. Lol!
Sometimes it's a sign of heat-stress or that the plant is receiving "too many" hours of light per day in flower (translation: more than it received in the location the genetics hail from originally). In those cases, raising the light and/or increasing ventilation might stop it, or dropping from (for example, in the case of some sativa-ish strains) 12 hours per day to 11 or so. The latter is why I asked the other day if anyone had flowered it under less than the usual 18 or more hours of light per day and, if so, if their plants still foxtailed.
With some strains, it seems to be just a normal thing. Some sativas, e.g., Thais and Columbians might exhibit the trait.
Also, some "purple" strains do.
When it's not a sign of stress, it's not necessarily a bad thing (which is good, because in such cases it's generally going to happen, lol).
But it could mean that buds continue to produce new growth - which, in theory at least, means that a person could end up with bud that's mature - but
not all of it is mature, because it takes time (obviously) for that to happen, and while the grower is (im)patiently waiting for it, new bud growth is appearing. <SHRUGS> And, while it's easy to chop the top part of a
plant and let the remainder continue to mature, it becomes a little more difficult when it's just portions of the buds, lol.
No, it's not a big deal. It's just a thing.
I've been farting around so someone else might have already posted the above information (and probably in a better form
).