Yeah it's easy and cheap! You don't have to have garden space..grow in containers..for everyone to grow enough food year round for their own use. Who needs Gas or shipping seriously. We very well could get by without it as God intended in the first place. We can make our own clothes and grow our own food. Would be a much better world!!!
Just a $3-5 dollar bag of potting soil and about the same amount for seeds and one gallon pots, i'm growing peas, cucumbers and tomatoes right now and they're thriving.