Hey, I have a super soil I made with the following
6 cu. ft. Earth Gro potting soil(sand,perlite,compost, forest products)
-6 cu. ft. mushroom compost(composted poultry and horse manure, hay, cottonseed hulls, and sphagnum peat)
-20 lbs worm castings(1-0-0)
-4 lbs bone meal(4-12-0)
-2.5 lbs...