Maybe I am missing something here. From the reading that I have done so far it sounds as though most are growing in pots, bags, tubs, and containers with many potting mixes containing all sorts of ingredients. Does anyone grow their peppers in the ground? I do my gardening in my garden and I improve my soil by collecting masses of yard waste from my neighbors and sheet mulching my garden in the fall. All this material breaks down into fantastic compost and I get megaloads of worms naturally in the garden helping to further improve the soil. Last year I had plants that were incredibly healthy. I was not growing peppers last year but will be focusing on them this year. I will see how it all works out and post pictures. When I saw the title of this thread I thought I was going to get some insight regarding ground soil improvement. Do you find that better plants result from growing in mixes with containers?