Need help identifying what is wrong with my hemp plant. I have attached a photo of the leaf. Looks like some type of fungus but I have never bumped into this before. Thanks in advance for any help provided
Sorry if you already have… the first thing I do is roll my leaves over and look for unwanted guests…
Possible Mg deficiency??
What’s your medium, pH, nutes
Have you sprayed them with anything.
I think it might be Septoria.