Thanks Chester!!! I seriously think between adding the Liquid KoolBloom to the mix and possibly the strain being a Jack Herer, the frostiness will be tough to match on my next grows.. I'm hoping the AKR and the WWs have similar turnouts but we'll see!! I just emailed MoC about the suggested EC for the WWs with my setup, so we'll see if I can run them both off the same res, or if I need to formulate a different approach and maybe use slightly smaller tubs to facilitate growing both in there with different ECs/ppms. The AKR started forming a tri-head, so I broke my LST cherry today.. I'll get a picture tomorrow, since the thing is literally growing a bit everyday.. From about a dozen journals of AKR grows, almost all of them were soil, however they all had a similar sentiment that they kinda chill out for the first 3-4 weeks, and then explode with growth, so I'm nearing that growth-explosion.. I was hoping to get the LST set now, so that once it starts to climb, it'll just be 3 towering colas.. Of the 2 WWs, I'm sorta tempted to toss the weaker one, but I'm trying to give it another week before I do so, because it's only come out with it's 2nd set of leaves, while the other one is working on its 3rd and is nearly twice as big.. ppms are at 160-ish for the AKR @ a pH of 5.9-ish and the WWs are at a lower ppms of ~80-ish at the same pH.. I will also note that the stronger WW has a CRAZY amount of root development that has started shooting out of the bottom of the rockwool so it'll probably get thrown into a small pot tomorrow to help gain some vertical growth, and I want to start LSTing the WW ASAP since it was mentioned to me that this breed is a little more Sativa-like, and I want to keep it lower..