Then, instead of animal bones, the phosphorous helps the plants build healthy stems, leaves, flowers, and seeds. When those bones eventually decompose, they release the phosphorous into the garden soil where plants can use it. Phosphorous is the nutrient that, in humans and animals, builds up strong bones (most often beef bones in this case). This is an essential nutrient for plants because it helps them grow. What Nutrients Are In Bone Meal Fertilizer?Īs mentioned, bone meal fertilizer mainly supplies phosphorus (the P in NPK). Even though the two are similar in that they’re both animal products, they’re not interchangeable. Secondly, it mostly supplies nitrogen instead of phosphorous. First, blood meal is made from dehydrated blood. Not surprisingly, bone meal fertilizer is often confused or associated with blood meal. By using bone meal fertilizers, you’re simply giving your plants the type of amendments they used before modern fertilizers were developed. It may sound gross, but when you consider how organic material naturally decomposes to feed plants in nature, it makes perfect sense. It’s sold as the resulting powder or made into pellets or liquid. The beef bones are steamed to sterilize them and then ground up.

It’s usually beef bones taken from cows as a slaughterhouse byproduct.

What is Bone Meal? Bone meal fertilizer aids in root development, especially in flowering plants and fruiting plants.īone meal fertilizer is exactly that – animal bones. Nectar for the Gods Herculean Harvest Liquid Bone Meal.Miracle-Gro Nature’s Care Organic Bone Meal.

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