Don't listen to dude above. You only need to use it about once a month, if that. If you maintain a healthy living soil they will continue to thrive on their own. If you're using harsh chemmy ferts, you'll have to re-apply every two-three weeks.
I use it as a root soak durring transplant and for the first watering a few days later. Maybe once more early on. I don't see a need after that if your not using any miteicides or fugicides in the soil.
Yeah, that should work ok. I'd probably apply it as a drench every three weeks if I were in your shoes, but that's just me, I'm anal about stuff. The root dip/dusting is the best method, but not practical for me except at initial transplant.I'm using pure blend pro as a base witch is not fully chem. I'm also using silica blast as a potassium silicate and sensizyme to help break down dead roots with carbo load to help feed benni's Great White this is the veg. breakdown sound good?