This isn't directed at you
@DustyDuke .......more the "newer" participants here who want to be spoon-fed instant solutions.
If you go back a few years in this thread (which I've done)....& read......& make notes....... there was once this participant called "Ruby Fruit"/"Ruby"/"Rubes" who specialised in digging huge trenches in his back yard & filling them with amended soil mixes. Grew some abolutely amazing plants in a very small area. All organic, with a small amount of additives here & there along the way. Nothing else but water.
It's all there if you want to know & can be bothered paying attention.......