Need help finishing this girl!

[MrGreenweed]

Hello everyone!!! This is one of my girl!! She is 63 days into flowers and i think she has some sort of deficiency!! She has some "taco" leafs, tips curling up, burned tips and sings of nutrient burn or calg-mag deficiency.(just bought some ) Don't know what to do, is she done?? I still see stem!! This is my 3rd grow I'm a 5 years nubie.Any help will be appreciated!!
This are the specs:
lemon skunk
34x31x65 grow box
400watts HPS
Fox Farm nuts
81 degrees day
73 night
40%-60% RH

 

[MReilly]

I'm having simar issues, but the buds are Fat and dense. My leaves are curling in the upper canopy, it looks like heat stress.

Like you, I thought nute burn as well. Maybe we both got some defunct genetics or both our thermometers are busted?

 

[MrGreenweed]

I'm having simar issues, but the buds are Fat and dense. My leaves are curling in the upper canopy, it looks like heat stress.

Like you, I thought nute burn as well. Maybe we both got some defunct genetics or both our thermometers are busted?

Yep the taco leafs is definitely heat stress, but the curling and burn tips is nut burned. I flushed yesterday with fox Farm sledge hammer. I hope that work!! And my thermometer is just fine!! Thank you

 

[Mcaseyjr]

Hello everyone!!! This is one of my girl!! She is 63 days into flowers and i think she has some sort of deficiency!! She has some "taco" leafs, tips curling up, burned tips and sings of nutrient burn or calg-mag deficiency.(just bought some ) Don't know what to do, is she done?? I still see stem!! This is my 3rd grow I'm a 5 years nubie.Any help will be appreciated!!
This are the specs:
lemon skunk
34x31x65 grow box
400watts HPS
Fox Farm nuts
81 degrees day
73 night
40%-60% RH

Hello everyone!!! This is one of my girl!! She is 63 days into flowers and i think she has some sort of deficiency!! She has some "taco" leafs, tips curling up, burned tips and sings of nutrient burn or calg-mag deficiency.(just bought some ) Don't know what to do, is she done?? I still see stem!! This is my 3rd grow I'm a 5 years nubie.Any help will be appreciated!!
This are the specs:
lemon skunk
34x31x65 grow box
400watts HPS
Fox Farm nuts
81 degrees day
73 night
40%-60% RH

Lots of buds I would harvest it. The amount of buds are probably depriving the support leaves of nutrients.

 

[MrGreenweed]

Nope, it was definitely nutrient burn!! I just find out i was under watering. I never gave her a proper watering, nutrient or flushed with the right amount of water. She is been through a lot, transplanted like 4 times, heavy defoliated, split stem under watering and under nutrient with little to no runoff. No runoff mean that the soil kept everything i gave her!! I think i fix her. Flushed her with the right amount of water and check the runoff ph, ppm and ec everything checked out good!She has 2 to 3 weeks to go, still producing new pistils!!