Ever heard of this before?

I have a strain growing called Super skunk haze that I got for free. It is 10 weeks into flower and they are JUST NOW started to bud. I know it's not the conditions because I have other strains that are doing awesome, at the same age. These skunk haze's have grown around 6-7' in 5 gallon buckets. They are so tall that I had to string em down. At first, I was sure they were male, but I've been checking them everyday and they have NO signs of being a male. If this sounds weird to anyone, I'd be happy to take some pics.

yeah show us some pics.your bud will only start putting on its real weight in the final 2 weeks of flowering.What nutes you giving em?

i'll be able to post a few pics a little later today...I've been giving them advanced nutes sensi grow/bloom. Like I said, all my other plants are doing good, but this strand has just been taking forever its crazy.

oh and since it's been taking awhile, when I switched from big bud to overdrive, I just kept feeding them big bud. Does anyone know if feeding them big bud for too long could have any negative effects? If I can see they aren't going to be done for awhile, then how else should I go about feeding them? Continue big bud? Switch to overdrive? Just feed nutes without any added supplement? THANKS!~

well i have super silver haze and its just starting budding in its 7 week and its also 7 ft tall in a 5 gallon pot and still growing every dam day i wish it stop

i have notice that skunk buds a lil late i got some ss thai skunk and the flowering time is 12-14 weeks and but i heard that long flowering time makes better bud i dnt kno if that true jus trowing that out there