Ive been growing for about 2 yes.I started with 3gal pots ffof and happy frog mix.used ff nutes. At time I was only growing autos for quick finish times but the yield was never up to par.I decided to do major upgrade on my grow.I bought 2-4x4x6.5 tents for veg with 600 watt cooltubes and a 6.5x6.5x6.5 flower tent with1000 watt hps.I also decided I wanted away from autos.I came across ideal 420 soil its too hot for seedlings but I been using 5gal pots with 3 gal of 420 an 2gal of happy frog that way by time roots reach the 420 they will be fine.I've had good results good root development nice bugs.but haven't seen anyone talk bout using it.is there anyone out there with experience with ideal 420 please respond if you have any comments