Purple Leaves

hortizjr84@gmail.com · Nov 26, 2010

Couple of my plants leaves started to turn purple. What is this? :leaf:

wiseguy316 · Nov 26, 2010

cold temps in the 50 or lower will cause this it is probably a def from the cold temps

Serapis · Nov 26, 2010

Phosphorus deficiency more than likely caused by cold temperatures. Are your plants outside? More info please. Can you provide pictures?

hortizjr84@gmail.com · Nov 26, 2010

Temp is 72

wiseguy316 · Nov 26, 2010

is it a purple strain? what is the ph? is your thermometer broke..lol

Serapis · Nov 26, 2010

And what is the temp at say, 4 am?

hortizjr84@gmail.com · Nov 26, 2010

Not to sure of the strain but its on 3 out of 12 plants.