Its good stuff, its quite hard to get the nutrient line over here in the UK, hopefully they can get distribution sorted soon,
Love the stuff, initially it was just for Photoperiods, then tried it out on a couple of auto's, they absolutely loved it! Think cork bark is very good at holding CO2. Found consistency is very much like coco, I just add a bit of rockdust, not had one serious deficiency as yet, fingers crossed! On a different forum a guy never fed any base nutes until week 8 of flower! just a tadge of calmag and silicon.