Weed turning purple

[Manstien]

Kinda silly thread but things i've seen happen when i drop temps low as possible - increased resin and purple are kinda nice to have...

my question is ..... how long does it take for my plants to turn purple? I've had temps very cold for two days....and need to harvest soon...

I've seen this strain turn purple tints in cold temps before so i know it will ...

Anybody seen plants purple up really fast in cold season/cold intake rooms?

 

[Manstien]

?

 

[Psyco G]

It's all strain dependant brother, you really wanna have low temps all the way through flower, especially at night, this is what I've found works best, oh and a organic schedule to

 

[Former Guest]

Yes. The cold locks out phosphorus and turn the leaves purple. The reason they get resin like crazy is cold temps bring low humidity and the dry air causes it to resin.

 

[Siskiyou Sam]

More info here http://en.wikipedia.org/wiki/Anthocyanin#Autumn_leaf_color