To make bonemeal 🦴 at home, start by saving clean animal 🦓 bones from meals, such as chicken 🍗 or beef bones. Boil the bones for several hours to remove any remaining meat, fat, or grease, then rinse them well and allow them to dry completely. Once dry, bake the bones in the oven at a low temperature until they become very brittle. After cooling, crush the bones into a fine powder using a mortar and pestle, hammer, or a sturdy blender. The finished bonemeal can be sprinkled into garden soil t