Growing food in a raised bed is rewarding — but it comes with one challenge: nutrients deplete faster in a confined soil volume. That means your organic fertilizer for raised bed (vegetable gardens) needs to work smarter, not just harder. Here's what the science and seasoned growers actually say. Why Raised Beds Need Extra Feeding? Raised beds don't pull nutrients from surrounding ground soil. Even newly built raised beds filled with purchased soil can develop nutrient probl