Browning Leaves

Hey, so I am on week 8 of this plants life. This is my first grow, and it’s just a mystery seed I had laying around but overall she has been doing pretty good. I recently did my flip to 12/12, 2 weeks ago (during week 6) I didn’t have any problems at all. I am currently using 3 gallons of Fox Farm Ocean Soil, I am feeding it Dr.Earth dry amendments. Right now I am only feeding 4-4-4, but starting next week I was gonna do half and and half of the 4-4-4 and the bloom. Any idea of what this browning could be. It’s only 2 fan leaves, but still curious.

Also this morning, out of no where, I started to notice like a fairly strong Sulfur smell. I guess that’s the smell of the plant right now, but yah, if anyone knows anything about that, let me know

don't cut the nitrogen as of yet... hmmm.... did you spray anything upon leaves or is there just a terrible air exchange?

Kassiopeija said:

don't cut the nitrogen as of yet... hmmm.... did you spray anything upon leaves or is there just a terrible air exchange?

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If the humidity drops a little, I spray some tap water indirectly on the leaves, and that's about it. When you say terrible air exchange, this could be a problem depending on what you mean. If you mean airflow, I don't think it is perfect, but there definitely is good air circulation. You can actually see with the second picture, that it is only really that one leaf that is having a hard time. As far as nitrogen, I had some problems with nitrogen toxicity at the start of the grow, so I cut back just a bit and she has been doing a lot better since. I'm gonna stop spraying the leaves, but I don't think that's the issue, maybe I am wrong.