+22 How To Layer Your Raised Garden Bed 2023. Look for an area that receives ample sunlight throughout the day as most plants thrive in direct sunlight. Web it’s 29″ deep.

Look for an area that receives ample sunlight throughout the day as most plants thrive in direct sunlight. By the time the roots reach the cardboard, it will have started to break down and the roots will be able to search deeper beyond that cardboard layer. This will slowly decompose and create a richer soil.