My grow shop just had these guys in, for 'ask the experts'. pretty good stuff, but i've only used the
mykos.
Got a few packs of
Azos and CalCarb so i'll be checkin it out soon.
Azos is said to harvest Nitrogen from the air and make it available. N is naturally abundant in the air we breath. No chance of toxicity either.
CalCarb, is a natural co2 boost, minor calcium supplement. Supposed to raise leaf pH as well to deter PM.
Gonna run their feeder packs for veggies too.
Anyone have opinions on these products?