I have been growing hot peppers for about 8 years.
The local grocery stores stopped selling a good selection of hot sauces, and I decided to learn how to make it myself. Then, I immediately found that none of the local grocery stores sold much more than Jalapeno peppers and the standard transparent skin, freezer burnt Habaneros.
I switched from the planting bed to bucket farming after the first couple years. Mostly Black Kow compost, some Miracle Grow garden soil, a lot of pelleted gypsum, a cup of mixed granular fertilizers, and a lot of water soluble fertilizer.
I bought plants at the local nurseries and saved seeds from anything that turned out good. I have a really good, large, red, thick skinned Habanero. The Anchos, Jalapenos, and Cayennes keep cross pollinating and I have to buy new seeds every couple years. Every time I grow Ghost peppers, they cross pollinate the hotter Habanero species.
The last couple years, the Carolina Reapers and Trinidad Scorpions have not produced enough to do anything with.
I had my arm twisted into growing tomatoes for the family. They're easier than peppers. Usually get enough tomatoes that the neighbors are run away to avoid being forced to take more. Doing well with the Goliath Cluster and Goliath Hybrid.
Last year was pretty bad overall. A late frost. A baby rabbit mowed the seedlings. Tomato plants got a fungus or mildew and lost all their leaves. A freeze in the first week of November. 40 pounds of unripened peppers that mostly turned to much before they turned red.
Planning on doing only Reapers, Scorpions, and Ecuadorian Devil's Breath peppers this year. I need to order seeds for those. I am wondering if that might help.
Another arm twist project involved relevelling the front yard some years ago. Scrape off 3+ inches of clay, chop out tree roots, and resod the lawn. The clay ended up in a big pile in the backyard. And all the extra dirt from digging drainage ditches and replanting bushes and hedge plants end up in the pile. I decided to compost to turn it into something less brick like. Adding grass clippings, ground up leaves, spoiled vegetables... Best I can tell, it takes about a cubic yard of raw vegetable matter to make a cubic inch of humus. I should have dark brown dirt in another 40 or 50 years.