yellowing in middle of plant, 6 weeks into flowering

kieahtoka

Well-Known Member
hey guys, well I've got yellowing, and leaf death in the middle-top of my plant, and only in the colas, there's also some weird yellowing near the bottom. I currently water every 3 days, and feed every 6 days, with a 6-12-6 fert. My ph is perfect, and the plant previously had a nitrogen def. and yes I realize my finger is in 2 of the pics.
 

Attachments

kieahtoka

Well-Known Member
all I've got is an insecticide with pyrethrins and canola oil. qould it be safe to use on a flowering plant?
 

the widowman

Well-Known Member
all I've got is an insecticide with pyrethrins and canola oil. qould it be safe to use on a flowering plant?
the pyrethrins a chemical so i'd only put it round top soil to kill the gnat larve that live in the top 3mm of soil cause it could be them. and the canola oil is organic so id spray that on the plant after you put the light off for the 12 hours of dark get some neem oil its good to have around in case of trouble. :joint:
 

HumboldtHunny

Well-Known Member
Look up Mg def. Looks early but I think that's it. Happens with flowering. A good thing to catch early. I don't think it's bugs. GL HH
 
Top