Quote Originally Posted by wishpotwaslegal
mine turnd purple because they were very cold so if you want purple give her cold temps for a week or two then she will be purple!
No, yours turned purple because it has 'purple' genetics. Cooler temps will help trigger the change, but it's not the cause of it turning purple.

As stinky said...it has to have the ability to change into it's fall colors, before it can do so.
Rusty Trichome Reviewed by Rusty Trichome on . how long should it take to turn a sativa bud purple? how long should it take to turn a sativa bud purple? the temps have been in the low to mid 70s with the 9 cfl 23 watt lights on. and I don't know what the temps R at night cuz I don't look in there cuz she is in flowering cycle.and I don't want her to turn hermmie. thankds for ur info on this. Rating: 5