Build or buy
4 ft wide max (so you reach the middle), any length, 10-12 in deep. Untreated wood, or a kit.
Better soil, fewer weeds, more food — the fastest path to a real harvest.
Raised beds give you control: better soil, fewer weeds, warmer earlier, easier on the back. It's the fastest way to a real harvest — and the highest yield per square foot.
4 ft wide max (so you reach the middle), any length, 10-12 in deep. Untreated wood, or a kit.
The mix wins the season: ~60% topsoil, 30% compost, 10% aeration (perlite/bark). Don't skimp on compost.
Raised beds let you plant tighter than rows — more food, fewer weeds, shaded soil holds water.
Deep, less often. Mulch on top cuts watering in half and stops weeds cold.
High-yield beds are the food layer of self-reliance. The book that lays out the whole system — beds, water, power, preservation — is The Self-Sufficient Backyard.
Garden beds, rainwater sizing, pantry days-of-supply and the weekly rhythm — free spreadsheet, straight to your inbox.