The purpole stem could be one of three things I know of
1)pH problem preventing nutrient uptake
2)time to start feeding, you have a deficiency
3)could just be the strain you have.

Oh and my temp drops to 68 every night and up to 80 during the day, but it is always the same so you should be fine.
Chronic Chrissy Reviewed by Chronic Chrissy on . >>--Kb420Kb's Grow Log--<< Ok here is my first grow log.. I had a like 2 more before but they were jokes because I had no idea what I was doing and now I know exactly what im doing. I will update the forum every 1-3 days. If you have any tips for me feel free to give me some :rastasmoke: Here are some pictures: Pictures 1, 2, 3: Plant 1 Day 4. Pictures 4, 5: Plant 2 Day 2. Rating: 5