Outdoor leaf browning Advice needed

[MrMcBean]

Hi,

This one plant is a Sativa. She is doing pretty good except for this.

It seems to mainly effect leaves comming off of the main stem, so the older leaves. Im guessing it could be a deficiency or an over fert?

Any ideas are appreciated,

peace

http://icmag.com/ic/album.php?albumid=5305&pictureid=96829

 

[MrMcBean]

 

[tonysoprano]

all of those tiny little brown spots are bugs eating your plant im 99% sure. I have the same on some of my plants.

 

[AlwaysLearning]

Hey sorry to hear you're having problems. Looks like overfeeding. Whats your pH at though? Could be some lockout issues. What kind of soil and nutes are you using?

 

[Just Chris]

I have something similar, thought it was heat issues, but now I have absolutely no idea.

 

[MrMcBean]

sure looks similar Chris

I cant believe i didnt mention this was OUTDOOR. The PH should be around 5-5.5.. I see some moss growing around them so its probably going to be somewhat lower. I dont fertilize the plant at all. It gets ferted by some time release ferts 17/14/16 i believe. I also added a good mixture to the soil composed of all kinds of meals and dungs.. (from Plagron)

Im kinda having bug problems too so i am leaning in that direction..

Thanks for the help,

peace

 

[killa jilla]

could be a minor mold problem. The lil dots are bugs. But the big brown spots look like a root problem. i had the same problem a few weeks ago. An it was mold deep down in the roots. If that the case just let the soil throughly dry between waterings. Or you could get some fungicide an try that. I had one hit so hard by mold i had to dig it up 3.5 months an replant. Now it more glorious than before. Hope my advice helps. I hate to see lil ladys cut down in there prime.

 

[Mr. Greengenes]

I think roots are 'pissed off' for some reason or other, either overwater or oxygen starved, or overfed (sounds less likely outdoors, but could be possible depending on your soil type and how much adjuncts you added to start with) or all three at once, as is often the case.