Raised Bed Walls Bowing? Fix & Prevent It Forever
Raised bed walls bowing results from immense outward soil pressure, where moist dirt in a 4x12x2-foot bed exerts over 4,800 pounds per long wall on thin wood. Prevent it using 2x8 cedar boards minimum, galvanized L-brackets at corners, and mid-span braces every 4 feet. Read on for proven checklists and material guides.