oh OK your not using a base nutrient, when they get their us at half or 3/4 strength and your problems should go away. don't worry about being new, all are welcome here, good luck on the grow post some pics if you can.

one thing I suggest is getting some root food back in their I am sure yourbenifical bacterias and fungi's are dead buy now. a good one that is available at any hydro store is roots organic and is about 12 dollars. but if they don't have that any root inoculate is good, their usually expensive which is why I always tell people about roots organic its cheep and its good, not as good as say Advanced nutrients but it is allot cheaper. the best with out a doubt is Vermi-T but is not available in most places, it is alive so it goes bad in 2 weeks so a store must brew it their every week or so.
MadSativa Reviewed by MadSativa 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