Whats wrong with this leaf?

got a plant thats been having problems starting from the bottom moving up. bout to post some pic, if anyone knows what it is it would be very helpful.

Pics

It looks like it could be calcium magnesium deficient....I would suggest some Cal-Mag

What medium are you growing in?

it got messed up from compacted soil, now i switched to coco. i was thinking phosphorus, but not sure why that would be in veg

BluntSmoker4 said:

it got messed up from compacted soil, now i switched to coco. i was thinking phosphorus, but not sure why that would be in veg

Click to expand...

okay, that's why I asked....coco typically requires a cal-mag supplement

cool cool, but it was like that before the coco. i added some extra cal mag, so i will see how that goes

thanks

Deff call mag, i would say,

Stop feeding for next 2-3 times,
Your leafs are very dark in color,
So let the old nutes flush out, that helps too,
I just went thru the same thing, i gave them just water with photosynthesis plus