Howdy folks, this is Day 47 (almost end of week 6) of flowering. I added a dehumidifier today, and will leave it in the tent for the rest of the grow. Keeping RH around 30% in late flower is supposed to improve trichome production and also help prevent bud rot. The pH and water temps across the buckets is ~5.7 and 74 degrees F. RH ranges from 45-55% throughout the day, and air temps range from 68-84 degrees F.
Overall the plants/buds look happy, but there is a strange greyish tint starting to appear on the upper-most leaves on the front left plant. I am guessing that it is a late-flower phenotype expression specific to that plant, because the growing conditions are consistent across all 4 plants and not a single leaf from any of the other plants is showing it. I could be wrong though, and it might be a deficiency of some kind. What do you guys think? The color is only present on the upper leaves of each cola.
Natural leaf color change, or deficiency?
In other news, the buds overall continue to fatten up nicely, and it looks like about 30-50% of the pistils have darkened and curled inwards. Maybe harvest will be a bit sooner than expected
Big picture shot, the front left plant is the one with the strange colors on the leaves
#baseballbats, keep these colas away from Glenn! Too soon?
Shot from the side flap, showing the back left plant in the foreground, and Derpy in the background
Same bud from the back left plant that I took a close up of last week
Other misc bud shots
Diagonal overhead shot
Anyways, please chime in if you have an idea about the leaf coloring on the front left plant, and as always, any other questions, comments, or feedback are welcome!