after fall harvest, i pull the stalks out, tilll the hole up and add the recipe and let it sit all winter. till in spring and you're ready to rock!
my holes are 3' - 5' deep, 5' wide.
i buy pallets of ocean forest (64) bags and fill the holes and also add...
4cu hi nitro guano
a lot of perlite per hole
4cu greensand
4 cu collidial phosphate
4cu bonemeal
a lot of worm castings and/or kelp
there you have it, mendo style
707!