Not too sure what this is? Opinions?

I posted this in Newbie central but figured this is a more suitable place for it.

Growing in coco under a HPS indoors using three part HG flora series watering once every 2 days. 32 days into flowering.

A few pics of whats going on

Not sure but it could be from your light.

from my light? like a bad bulb or something?
It has been hot here the past few days and my grow room has been in the high 80's could that be the cause?

ya that does look like your bulb burnt it, what type of light are you using and how far away is it? And the temp is ok just looks like your bulb is to close....

over fertilization

I doubt its overfertilization.I had the same problem when my lights were to close to my plants in heat

Wordz said:

over fertilization

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Of what??............... don't think thats the case, bet his light is to close

humm the bulb is just less then 2 feet away, should i movie it up a bit?

Iv been following the instructions on my fert bottles, should i cut it back a bit?

wyteberrywidow said:

I doubt its overfertilization.I had the same problem when my lights were to close to my plants in heat

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i'm guessing it's not the heat because in one of the pics i see a leaf higher up that is fine. looks like a little too much of everything lol

possibly, and 2 feet away is fine. Just never seen them hit like that. what kind of light are you using?

i use a 1000w and i keep it closer than 2 ft

@ wyteberrywidow

Is that you plant in your avatar?

Wordz said:

i use a 1000w and i keep it closer than 2 ft

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sorry i'm getting confused because your avatars look similar and i'm stoned and sleepy

Iv been looking for hours on the net with something that looks similar to what Im dealing with. I cant find anything, i thought Mg or Cal deficiency but i have no clue ??
Im using a 400w HPS not sure of the brand or anything like that.

If its not the heat im not sure what it could be.How are your grow room temps?Humidity?

Wordz said:

sorry i'm getting confused because your avatars look similar and i'm stoned and sleepy

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Ya mine are about 15 inches away with no problems, unless he doesn't have a fan on them but highly doubtful..

yes that was a ak47 i grew last year.

the bluish leaf indicates too much nitrogen i'm 100% sure of that

I think if you cut back on the nutes a bit you'll be good to go

Wordz said:

the bluish leaf indicates too much nitrogen i'm 100% sure of that

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I thought that indicated not enough nitrogen?