13. The Rule of “One Pound Per One Foot”
Supplies needed: healthy soil and appropriate gardening techniques
Making It: $50–$100*
Knowing how much you can grow in a given place is crucial if you intend to cultivate your own food. The general rule of thumb is that you should be able to estimate one pound of food per square foot in your garden with proper growth techniques and quality soil.
The “One Pound Per One Foot” Rule on Pinterest and @happydiyhome
You could always grow more—this is a cautious estimate for an elevated bed garden. The FDA only regulates food for sale, thus there are no laws in America prohibiting you from growing your own food.