I bought the best soil possible and it' all mixed like i do every year,i had plants in same place last year that 2 grew to 11 foot tall & had huge buds.Someone said in the other forum the vermiculite might be holding to much water,but i'm not sure.I just thought since they hadn't had time to get big roots i might beable to take them back up use some perfect mix and put them into a 6 x 8 planter & see if i could get them to peep up some.That stuff you talking about is it some kind of fertlizer?I would try about anything but they just look like there not growing & leaves are yellowish on 5 of them,i even put just a small ammount of nitrogen fert to them last week hping it would help but it didn't sem to change my situation.Thx for the advice.