I just started using MegaCrop 1-part 10 days ago. I'm in coco/perlite, feeding 'til runoff AM & PM. I have 2 plants near harvest, 3 starting to flower, and soaking 3 more. So far I'm just following the Greenleaf feed calculator. The Greenleaf website says that backing off on Nitrogen during flower is not necessary with these nutes, because this form of Nitrogen won't be toxic. The recommended feed schedule gets stronger and stronger right up to harvest. Has your experience confirmed this? Or did you come up with your own schedule or add other products? Thanks for sharing your experience. (My current grow is in my signature.)