poppinsmokey
Well-Known Member
I've posted this in General Growing forum, but I wanted to get some more eyes on this. Overnight (thursday night) following a watering, an entire plant rapidly yellowed including many of the bud leaves the other plant did not yellow more than is to be expected at this stage of the lifecycle.
Please check it out here: https://www.rollitup.org/general-marijuana-growing/58912-flowering-6-weeks-problem.html.
You can check out the grow in my signature, but the problem pics are in the above thread. I also went ahead and put some pics here. I'm thinking this could be a way too low pH as about 40% of the spots I stick the pH meter are coming up 4.0! The other 60% of test locations are about pH 6.1. I put some pics below for those that don't like thread hopping. Thanks for any help!
EDIT: The first pic is from 3/18, the other four are from 3/20 so you can see the rapid change. Watering was done on 3/19. I may flush today. Is there any harm that can be done by doing this?
Please check it out here: https://www.rollitup.org/general-marijuana-growing/58912-flowering-6-weeks-problem.html.
You can check out the grow in my signature, but the problem pics are in the above thread. I also went ahead and put some pics here. I'm thinking this could be a way too low pH as about 40% of the spots I stick the pH meter are coming up 4.0! The other 60% of test locations are about pH 6.1. I put some pics below for those that don't like thread hopping. Thanks for any help!
EDIT: The first pic is from 3/18, the other four are from 3/20 so you can see the rapid change. Watering was done on 3/19. I may flush today. Is there any harm that can be done by doing this?