Is that a Deficency or a Nute Burn!? Please Help me!!!

Hello everybody,

My plants start to show some yellow leaves and some kind of burning areas.

Is that a Deficency or a Nute Burn...

Please Help me !!!!

looks like a burn issue. did it get too close to a light? the new growth looks really good so i don't think you have anything to worry about. GL

Odd that it happened in the middle of the plant and only to one or two leaves, but if I had to guess I'd say Potassium deficiency. Take a look here to get a good idea of other possibilities. https://www.rollitup.org/marijuana-plant-problems/488004-guide-nutrient-deficiency-toxicity.html

What kind of soil?
What have you fed it (or not)?
Using tap water?

I put very close of some CFL's but did not touch at all...
This is my very first plant and Im from brazil, so we dont have too much acess of quality products.. to start I just buyed the soil on the flower store.
its a mix of regular soil and worm casting. In the beggining I made the mistake to put some fert.. It was just the second week. And it was a not good brand fert.. so in the third week the burning star to show... since that i didn't put anything strong..
Recently i buyed some foxfarm ferts and put 1/4 of big bloom after a flush with ph balanced tap water. she had some more leaves burned and i cut..

Thank you very much for the fast reply guys, and sorry my porr english!!

I just want to stop smoking this shit weed they sell around here..

Just give her water only for a week or so, and she should perk up.

It's ALWAYS best to start low on the nutrients. You an always add more, but if you add to much the damage happens fast.

All right.. Im gonna do this.. just ph balanced water for one week and than see de results.

Thank you guys !!!!

magnesium deficiency.
take a picture of the top of the plant.

I think the new leaves are doin great. but te problem now is goin to the middle leaves.. in the same way, first burnings just on the tips than spread to the whole leaf slowly.


by the way...

I was flushing the plant and a found this buddie>>



he is my friend right!?



thank you guys for the help !

yah they look decent. watch how much (N) you give them there really green.
IMO- i would use Cal/Mag once a month just as a preventative measure.

Good Luck on your grow.

Hey guys! She start to show some little pistols.. I think a need to fix the burning problem, but a lot o people say diferent things.. im not sure yet if is a Nute burn problem or a Deficency.

View attachment 2825880

I did the flush yesterday. so i'll wait to see de results.