@Mañ'O'Green - LIGHT GOTY Week 3 Update.
I'm eliminating one tent (5 plants) from further consideration in the Light contest. I'll pick final contestant from among these 6 here, from top to bottom, left to right: Mephisto ManBearAlienPig, Mephisto Fantasmo Express, Sweet Seeds Black Cream, Sweet Seeds S.A.D., Zamnesia Caramel, and Zamnesia AK-420.
Containers: 3 gal RainScience Grow Bags. I like these better than airpots or fiber pots. They easily provide as much or more air than airpots, but are not as messy by a long shot. And they provide more air than fiber pots. They are now my "go-to" container, except that I still run a few AutoPots each grow -- that's a totally different thing.
Medium: Roots Organics Original; amended with dolomite, azomite, silicium & worm casings; charged up before planting with ReCharge, Mammouth-P and a tiny bit of Roots Excellerator. During planting a tablespoon of Mycos is mixed in & around the planting hole.
Nutrients: primarily from the Greenleaf line-up; Mega crop v1, Sweet candy , Bud Explosion, and Kelp Extract. I also include a cal/mag supplement (currently using one from Advanced Nutrients). Approximately every 7 to 10 days I substitute ReCharge and SLF-100 for the feed program. At this early phase of their growth, the only thing they're getting is a fairly diluted mix of just MegaCrop, Kelp Extract, Sweet Candy and cal/mag.
Light: Amare SolarSpec SE450UVB.