Yo,
I'm seeing you are also doing a RQS RC. I am doing 2 myself. You seem to be running into some trouble on that last pic. I'm a bit of a noob so I cannot say with certainty what you are dealing with. However, I can provide you with the following link which has an abundance of information: https://www.growweedeasy.com/marijuana-symptoms
Take care and best of luck!💪
edit: maybe this: https://www.growweedeasy.com/ph-fluctuations-cannabis ?
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