A question from a fellow grower:
I don’t know If replying to this will do me any good since it is a newsletter that I like
However I bought a couple of your ak47, which has been doing so awesome (my first grow) the only perimeter I have not started to test and look at is the PH lvls, planning to start that on my second grow.
I have found that I have some leaves that has started to look a bit stranger they are as far as I can tell showing signs of what you are showing in this article: http://www.ilovegrowingmarijuana.com/marijuana-nutrient-deficiency-manganese/
Since this is my first time ever I’m unsure if it is so or if it’s just because of it getting slightly burnt from the lamp growing in 4040120cm tent with 150w hps, intake fan for fresh air and 3 different fans for making sure that there is an airflow. Also I’m growing it in a manner of scrog/lst, and I have cleared all leaves and flowers that popped up under the canopy so I can’t tell if any defects are on the lower leafs. I have found my strange leaves that looks like what you describe in the article but ofc unsure if It has happened to my baby.