Sounds like you have a good start already. So your are going to be doing an autoflowering strain then?
As for this soil bed...... your not going to be using pots? Id discourge that if so. Plants need to be in their own medium for their beniefit and yours.


Fox farm ocean forest seems to be the the tried and true soil now days. Id give that a whirl. As for nutes id try Fox farm trio.