dorjewright
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I've uploaded some photos of my scrog/growroom. There are 2 trainwreck and 2 green crack under a 1000 light on a mover, 20" from canopy; spread over a 4x6 screen. A smaller 3x4 screen has 2 white widow, one og kush and 1 super silver haze under a stationary 600 light 16" from canopy. (getting a bit crowded). They are all in 5 gal geo pots with roots organic soil, except for the green crack in question - its in a 3 gal pot. This girl is shades lighter than her sister and has green/yellow motley leaves. . They both have some of the larger shade leaves turning yellow.
Everyone gets the same watering and feeding. Earth Juice catalyst, grow,bloom,meta k and rhino blast (just started). Flipped to 12/12 about 2 weeks ago. That 's probably when the mottling became most noticeable. ALso sprayed with neem oil 2 weeks ago; and last week sprayed with serenade for a few pm spots on the tr.and ssh. So everyones gotten the same treatment, feeding etc..
I'm thinking nitrogen deficiency. Maybe the gc is a heavier feeder that all the others and or pot size restriction?
Photo 1&2 leaves with mottling; photo 3&4 gc girl with lighter leaves on the left,righ next to the more normal gc. 4, ww and og kush liking good.
Everyone gets the same watering and feeding. Earth Juice catalyst, grow,bloom,meta k and rhino blast (just started). Flipped to 12/12 about 2 weeks ago. That 's probably when the mottling became most noticeable. ALso sprayed with neem oil 2 weeks ago; and last week sprayed with serenade for a few pm spots on the tr.and ssh. So everyones gotten the same treatment, feeding etc..
I'm thinking nitrogen deficiency. Maybe the gc is a heavier feeder that all the others and or pot size restriction?
Photo 1&2 leaves with mottling; photo 3&4 gc girl with lighter leaves on the left,righ next to the more normal gc. 4, ww and og kush liking good.