Yeah, madsativa, all those reasons and more... you can't controll the foliar feed to well, other than the concentration in water part and you have no guarantee that it will be exactly where you need it to be. If you get a strong enough drop of fert on a leaf, that part of the leaf will die. Trust the roots to do their thing. Good lucks and good grows.
polishpollack Reviewed by polishpollack on . bubba kush yellowing anybody out there know of any special nute requirements for bubba kush? fourth to fifth week in flower and fan leaves are yellowing at a fast rate . in soil/soilless 2 other strains in same mix are doing fine. thanx for any info in advance:question: Rating: 5