Hi, I'm new to RIU, but have been growing and blogging on 420 for a few years. I'm looking to get into making my own nutes to better learn what I've been giving my plants, but also to have the ability to make minute adjustments to the ratios so as to get out ahead of the minor deficiencies I've been plagued with for a about a year now. I'm growing Kush, and have been using GH Flora series and all of their supplements, minus Diamond Nectar. I learned the hard way that both Liquid Koolbloom and Flora Blend can become moldy and unusable which is really sad seeing as how I'm paying for mostly water anyways. Still though, I need to get ahead of things like that. I found GreenGene's YouTube page, and also noticed that he posts here too, but I was hoping to maybe gather still more info on top of what Gene shared in his video on this topic. For starters, I'd like to view the 321 recipe, but also have the popular supplements used with that line. I'd also like to know if anybody has created some baseline recipes for specific strains? And finally, from what I've read or saw thus far, Jack's 321 is worth it's own thread IMO.