OK, so maybe nute burn maybe heat stress

I could have burned them a little with a strong dose. They were coming along very nice so I bumped up the strength of my ferts. Also my temps were getting hot so I dont know. When I say hot I mean around 85-90f. I have the temp issue under control now. The temp never gets over 75. But anyway I flushed them pretty good being careful not to over water. Maybe a little improvement but very slow. What is giving me a headache is the fact that there are 5 plants and they all are in the same room with the exact same treatment and they look very different. 1 is a healthy bush. 1 was healthy bush but now it is getting yellow spots on the inside of bigger fan leaves maybe defficient maybe lock out, give opinions please. 1 is not as big with a little burn on edges. And then 2 are burnt the fuck up. Take a look and tell me what you think. Give me a minute for pics.

well could be just simple genetics of each seed, what works for 1 plant may not for another,yellowing of leaves, sounds like to much nutes

Do you ph your water? I had 8 plants and gave them to much ph up and burnt the shit out of them. 4 looked worse than the others and 2 didn't show any signs of a problem. I flushed them and transplanted them and watched my ph. They all pulled through and will be harvested soon.....

Ok. I dont know wtf is up with getting my pics onto this thread. I uploaded to site on marijuana pics but having trouble getting them onto thread. Any way all of them plants the same strain they are some good bag seed and I have already grown them once, lost my mother. No ph check or adjustment as the water is bottled and I check labels for filtration and methods, r.o. and so on. I dont think it is the water. So until I get my pics ont this thread you can look at them under the pics section center screen on top of page. Just look for my screen name

Hell just click on my gallery pics

It's your ph. look at the first page of my thread. The link is in my sig. When your ph is off it locks up the plants ability to draw and produce food. They look just like mine did. Don't give up hope. The last pic is how they turned out.

I dont think it is ph as I have never had problem but I am going to check anyway. Your plant pics dont look exactly like mine but similar, very similar. Mine are mostly thick groups of spots not really the whole leaf. But hell I dont know everything for sure so Im just going to break out in science mode. I will test ph and tds of nute mix and also take more pics to document this occurence for future ref. Thanks 5. your buds turned out awesome man congrats. There is just something about smoking your own that makes it better.

because of nute burn I think . it seeems like too much nitrogen . I had same problem and stopped to giving them and it turned to normal . your plants colour is bluish green and this must be because of nitrogen