Different methods of growing vegetables in small spaces. Tomotoes, peppers, cucumbers, radish, squash,potatoes, corn, cantaloupe,pumpkin. Some growing upside down.

Hi I am asking this question because I am curious about the reimer seeds company. The seed company apparently has a catalog that they ship new seeds each season. What I want to know is does reimer seeds produce new pepper seeds each season. How can the company grow 2000 varieties of peppers all in one season.