PRX yes, has nitrogen issue, but if you got more than 2 weeks of flowering time left; which it looks like you do, I would give them 1 or 2 doses of nitrogen to ease them over and after that do not give them anymore.... give them 1/2 the reccomnded dosage like 1/2 teaspoon per gallon of water....... 2.5 ml per 4 liters of water.......
After that let them yellow.. they are supossed to before harvest, for one it's natrual and 2nd you know the plant is using it's stored nutrients so a week or 2 before harvest use plain water and let your plants use the stored nutrients up... much better smoke for ya when you flush them out with plain water and let the plant natrualy use it's nutrients up.
Damn gone, you got to do something I did not get a chance to do when I Was growing..... grow a color changing strain; they are so beautiful when they change colors like that..........
Make me think of fall everytime I see one of those.......
After that let them yellow.. they are supossed to before harvest, for one it's natrual and 2nd you know the plant is using it's stored nutrients so a week or 2 before harvest use plain water and let your plants use the stored nutrients up... much better smoke for ya when you flush them out with plain water and let the plant natrualy use it's nutrients up.
Damn gone, you got to do something I did not get a chance to do when I Was growing..... grow a color changing strain; they are so beautiful when they change colors like that..........
Make me think of fall everytime I see one of those.......