Possible light burn???

Blent

Well-Known Member
Looks like an early deficiency of Nitrogen and possibly a pH issue. It's too late to correct the N but consider balancing your pH until harvest.
I don't think you're in much trouble here, let them finish off and pull leaves that are dead to avoid mold.
 

beercan

Well-Known Member
They got away from me on the stretch, i moved lights as high as i could, they are only about 10 to 12 inches away from top of canopy, also they are 260 watt LEDs, this is the second crop that acted the same way though, i changed nutes to DG foliage pro all the way through cycle and ker pow, same shit!!, cant seem to figure out what the hell is wrong or missing?????
 

onegreenthumb

Well-Known Member
what is the medium and what size pots and watering cycle

No not light burn.... It is eating itself because it is unable to get sufficient nutrients through root zone....could be underfed or damaged roots
 

Blent

Well-Known Member
They got away from me on the stretch, i moved lights as high as i could, they are only about 10 to 12 inches away from top of canopy, also they are 260 watt LEDs, this is the second crop that acted the same way though, i changed nutes to DG foliage pro all the way through cycle and ker pow, same shit!!, cant seem to figure out what the hell is wrong or missing?????
Yeah not light burn that far from LEDs. You'll be alright I think maybe you moved on to bud nutes too soon, depends on your medium but I'd tend to keep veg nutes going for 4 weeks after flip. Don't stress it looks fine, it just might be finishing a bit earlier than it could. Pick off the dead leaves and keep an eye for stress issues like nanners or foxtailing. You'll be smoking soon :-D
 

beercan

Well-Known Member
Its happy frog soil, they get watered about every 3 days or so, i never fed bloom nutes only foliage pro all the way through, could they be root bound? I replanted one in a bigger pot as an experiment to see if theres any changes
 

beercan

Well-Known Member
Ph is always between 6.0 to 6.3, they seem to be very finicky, one other strain that has been fed and watered exactly the same schedule looks fantastic
 
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