Leaf Burns

DoeEyed

Well-Known Member
My three oldest plants are all showing the same thing, the very bottom pair of fan leaves are slightly yellowed with large burn spots randomly on them. I checked the charts here for a possible deficiency, but nothing matches. Thought to check my PH, but my meter sucks, as of last night it claims none of my plants have any PH or moisture...somehow I doubt that's right. So then I was thinking - those bottom pairs of leaves, almost always get splashed on when I water/feed my plants, because they are right there almost on the soil. Could this be the problem? Other than that the plant(s) look fine. Sorry about the closeup, my camera sucks.
 

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DoeEyed

Well-Known Member
they look fine...lower leaves start to yellow and die off as the plant matures.
Ok, I'll buy that, but the spots? Maybe you can't tell very well from the pics...But it looks like someone took a large cigar and just started randomly touching those bottom leaves?
 
I see what you are talking about in the first pic..
It does look like someone was burning the shit outta ur plant with a cigar.
 

DoeEyed

Well-Known Member
I see what you are talking about in the first pic..
It does look like someone was burning the shit outta ur plant with a cigar.
Yup. It's on all three of my 7 week old plants, that's why I wondered if it was from the nuted water splashing on 'em. I can't figure out what else it might be.:wall:
 

Phenom420

Well-Known Member
one time i accidentally dropped some pH down on some leaves..burned the shit outta them. made a cigarette like burn.
Yeah she doesnt use any ph up/down so that is not anything close to what her problem is.

Doe I've got the SAME problem, happens to mine in flower tho, I've told ya about it but you prob forgot. If may need a little more N possibly, it's not nute burn so no worries. BUT leaves do yellow and die all on their own as it matures, my rooms has a few on the floor.
:weed:
 
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