Cbdt8i
CBDT88
Hi all. I've been coming to the forums now for about 3 months. Im a rookie but I know there are a lot of the different deficiencies when it comes to cannabis and pH problems. I have 2 plants going right now that are autoflowers. One is a blues Auto and the other a toof decay both from Mephisto genetics. I think I've narrowed it down to a couple problems. Either a magnesium deficiency, phosphorus deficiency, or potassium deficiency I'm not sure. I did stunt them both for about a week with a little over-watering in their first week. The toof decay was hit hardest.(in photo) I also thought it might have been nute burn because the oldest bottom leaves turned yellow and died off, yellowing started from the tip. Any help would be greatly appreciated. Also if I could getsome pointers on what to do to fix the problem. I do have some Cal Mag so I'm thinking of starting there if that doesn't help maybe adding a little dr. Earth bloom.