hotrodharley
Well-Known Member
"One of the most commonly visible symptoms is when the leaves turn yellow, beginning at the tips and gradually advancing towards the base.Wut? Those are burnt plants as hell…
The “burn” of the edges and tips of the leaves is another of the common symptoms. Since potassium is essential in the regulation of temperature, the leaves do not regulate correctly and appear burned. These burns can resemble nute burn."
Have you actually grown more than a couple of plants? Seriously. I don't think you have. You seem very limited in knowledgeable experience.
https://drcannabis.io/potassium-deficiency-flowering