There are a number of purple strains.

I just got Grape ape and another called Mr. purps. I've also seen Purple passion and really purple Grandaddy X grape ape. I'm sure there are 20 more purple stains.

I believe I read some of the purple stains require a cool period during flower to turn purple. However it's been a while since I read it, Thus I have no clue where it was. :jointsmile:
Vancefish Reviewed by Vancefish on . >PLEASE HELP<>CLICK ME< hey guys, right i have been growing for around 4 years now, but only outside growing so never used a lights before, im looking to grow just 1 plant a time to get me to summer then the sun dose it job every year, im only wanting to buy 1 bulb to do a allround job, could anyone give me reason not to buy this bulb and go for a different one?? link is Growing Light | Indoor Grow Lighting | Light Systems for Plant Growth its a 250watt if anyone knows of a bulb that is better than this i Rating: 5