purple problem

Hi Guys & Gals,

any ideas whats causing my leaves to turn purple?

details:
skunk #1
two weeks left untill harvest
soil grow (bio bizz allmix)
biobizz bloom feed (now@full strength but now using only water).
temps and humidity all within norm's

do u think P deficiency

other than the purple, they seem fine...

It could be a defic. Some plants do this normally. I also have heard cold can do this. I'm not any kind of expert but did this happen outside? GL with this, doesn't seem too widespread so I'd wait a couple days and watch.
HH

it looks to be strain related; many strains' leaves will turn red or purple at the end of flower, esp if cool/cold temps are induced.

kp

ive heard of altitude causing a little bit of purpling but...idunnoo

Trust KP on this one. She has some expertise in spotting these things.

I'm no expert myself, but given my knowledge, I'd have to side with her on this one. It doesn't look like a deficiency, or any sort of toxicity I've personally seen. The pattern of the colour change looks healthy to me. I think your plant just wants to be purple.

~Ethno

thanks every one for your help. i'll just have to sit back and wait, only another week and a half....