Help! Yellowing leaves close to harvest.

Sonoma473

Member
I am close to 12 weeks of flowering-not from the switch but from the beginning of flowering and they are close but still not quite. Most trikes are still clear with a few amber and calyxes are continuing to swell. My last watering was four days ago and i noticed these yellow leaves which have their own unique markungs it looks like. Anyone know what it could be? Thanks!
 

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You probably need to provide more information. Personally for me, if I watered every 4 days my pots would be dried out beyond belief but I use 3 gallon pots. What size are you in?

I have also read its quite normal for discolored leaves close to harvest. If you are at 12 weeks that could be normal.
 
looks like a ca or mg lockout probably from low pH. could also be a P or K problem from high pH or nutrient antagonism.
 
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