If we can get more info like pH and PPM of runoff then we may be able to advise further. See this post for what you should include in your post so we can identify the problem easier: https://www.mrgrowit.com/forum/grow-community/read-me-first
@Cap Stone thinking the same thing I flushed the plants just in case but I’m thinking its a potassium issue not sure tho this is my 1st time growing still doing research tho
That my friend would be a cannabis plant 😂 jk. Are you asking about the wrinkle leaf on 2nd node or the dark vein leaf on the first node? The dark vein may be magnesium deficiency and the wrinkle may just be to much wind hit that leaf. My eyes aren't so great if you could take a pic in brighter light and give a little more info it would help us help you. Nutrition, pH in, pH/ppm of medium, a little about the environment, etc.
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ppm 200 without anything added.
If we can get more info like pH and PPM of runoff then we may be able to advise further. See this post for what you should include in your post so we can identify the problem easier: https://www.mrgrowit.com/forum/grow-community/read-me-first
Petiole .. I just learned a new word! Thanks @gregthe357 lol.
The only issue I can find that starts with a yellowing near the ... Petiole ... is a Sulphur deficiency or a Sulphur deficiency caused by PH issues.
Here is a link to a write up about it:
Not sure if that is the problem or not. If you can answer @mwhite9829 questions on your environment that might help.
Good luck
The yellowing where the petiole turns to leaf. Is that what you mean?
"That sir is a pot plant" 😂 @mwhite9829 you fricken kill me 😂
That my friend would be a cannabis plant 😂 jk. Are you asking about the wrinkle leaf on 2nd node or the dark vein leaf on the first node? The dark vein may be magnesium deficiency and the wrinkle may just be to much wind hit that leaf. My eyes aren't so great if you could take a pic in brighter light and give a little more info it would help us help you. Nutrition, pH in, pH/ppm of medium, a little about the environment, etc.