New grower need help !!

So I'm having problems !!! My plan is in bed stage and my bottom leaves are turning yellow and seems to be moving towards the tops do believes feel Dry, I don't know if it's nutrient Burn, magnesium deficiency, and or a nitrogen deficiency ?? Haven't been able to get any clear answers on how to diagnose or fix this issue .. Help

Looks like nute burn. Flush it heavily.

Grow5584 said:

So I'm having problems !!! My plan is in bed stage and my bottom leaves are turning yellow and seems to be moving towards the tops do believes feel Dry, I don't know if it's nutrient Burn, magnesium deficiency, and or a nitrogen deficiency ?? Haven't been able to get any clear answers on how to diagnose or fix this issue .. Help View attachment 3467027View attachment 3467026 View attachment 3467025 View attachment 3467024

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After I flush should I feed ?or just water?

I would water then let it dry a bit, then feed with about 1/4 you were feeding it before. Only gradually up the nutes or only when they show signs of needing them.
Good luck.

narkush said:

I would water then let it dry a bit, then feed with about 1/4 you were feeding it before. Only gradually up the nutes or only when they show signs of needing them.
Good luck.

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Thanks

yes definitely let it dry first. it looks too wet. see how the leafs are sagging? unless you just watered it within 6 hours of taking that picture. you have chlorophyll breaking down in OLDer leaves. this means that there is not enough of something (like Mg, or N), or you have Ph problem in your soil and some nutrients are unavailable. I notice you have nothing for drainage in that soil????? should add some pearlite or something equivalent to aid in drainage. is that peat moss or coco? Sometimes those red stems are a deficiency sign for phosphorus. what is your soil mix, and what products are you feeding it and the amounts?