+ rep to anyone that can help.
I'm just under 6 weeks flowering with some bag-seed I got from my boy, he claims it was was sour diesel from our other boys bag & I was sketchy about it, till it started smelling, it smells just like sour d. I don't know anyone agrees or disagrees from the pictures, but I'm not sure.
Anyways, the bottom leaves have been yellowing slowly from the tips inward & the bottom branches have been falling off one by one after yellowing completely, and now there's these brownish spots appearing on the leaves like this & it's risen up to the top fans leaves of the plant, there's also a yellowing/ brownish on the top sugar leaves next to the nug happening. Aswell as the curling & browning of the tips of fan leaves on the top of the plant only, as shown in the pictures below... I was worried it might be heat stress, so I brought the light up a bit.
Any ideas?! Much appreciated! thank you so much.
I might throw in an extra pic or two of just the nug so far if anyone is interested.

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DvJeff Reviewed by DvJeff on . 6 weeks into flowering, having a problem... help! + rep to anyone that can help. I'm just under 6 weeks flowering with some bag-seed I got from my boy, he claims it was was sour diesel from our other boys bag & I was sketchy about it, till it started smelling, it smells just like sour d. I don't know anyone agrees or disagrees from the pictures, but I'm not sure. Anyways, the bottom leaves have been yellowing slowly from the tips inward & the bottom branches have been falling off one by one after yellowing completely, and now there's these Rating: 5