what the hell is goin on??? +++rep

[spenceg]

is this nute burn? its happening on 6 or 7 sets of leaves.... im about 10 days into flowering, the plant looks healthy except for this shit. im growing bubbleponics, i check the ppms and ph everyday. ive asked this before hopefully someone might be able to recognize it? oh and i keep the lights 18++ inches away from the tops.

 

[imrickjames]

just my opinion but it looks like theres a seperate leaf to the right in the pic that is dieng too which makes me think it has something to do with heat since they are so close to eachother

 

[spenceg]

just my opinion but it looks like theres a seperate leaf to the right in the pic that is dieng too which makes me think it has something to do with heat since they are so close to eachother

i see where u would get that but almost all the bad areas are in the middle and this plant is over 5ft tall

 

[GeekFarmer]

Looks like a heat burn to me. What's the temps?

 

[TruenoAE86coupe]

Is it possible you spilled nutes directly on the leaves? sounds like a lot of leaves for that though.

 

[Hedgehunter]

its heat burn, iv had the same. probably a hotspot

 

[spenceg]

Looks like a heat burn to me. What's the temps?

the room is around 75 degrees... plus like i said most of the damage is toward the middle where its much cooler.

 

[capecodkid]

Dosent look like anything to worry about just as long as it is not spreading. looks like some kind of heat burn.