Some bone meals contain nitrogen as well, but never in a significant amount. Bone meal is a wonderful natural fertilizer that has been used by farmers and gardeners for centuries to improve root growth and flowering in plants. Most bone meal has a NPK of 3-15-0. For some reason I thought that tomatoes needed phosphorous more so than the other plants. If you’re planting in the fall, add ½ teaspoon of bone meal to the backfill soil to ensure vibrant blooms in the spring. I'm interest in it's use ... showed for tomatoes to use a fertilizer ratio of 120-100-120 pounds per acre. The first is that it’s a great source of phosphorus, which is an essential nutrient for plants to help them flower and new plants to produce strong roots, so is good for root vegetables such as … Bone Meal Fertilizer For Plants - How to Use It In the Garden by Max - last update on August 20, 2020, 8:23 am Initially upon hearing the name, some people may instantly question what bone meal is or how it could ever be a useful product. You can also add bone meal to top three inches of the soil during spring. Bone meal is an organic soil supplement made from ground up animal bones. Why Use Bone Meal For Plants? Phosphorus is essential for plants in order for them to flower. San Antonio Texas to Tulsa Okla. All you need is a tablespoon for every two square feet. Properties: Calcium Nitrate technical grade Chemical formula: Ca (NO3)2. It is the premier source of phosphorus for use in organic gardening and is made from ground-up bones (either cooked or steamed). Bone meal phosphorus is easy for plants to take up. With bone meal, a little bit goes a long way. But, for the rest of the vegetables it said 120-120-120. Bone meal is a good choice if your soil is low in phosphorus, because unlike slow-acting Soft Rock Phosphate, it will provide a quick source for deficient soils. Although it is not a complete fertilizer, according to “Fine Gardening” magazine, bone meal is a rich source of phosphorous. How To Use Bone Meal In Vegetable Gardens mSDS ( Material Safety Data Sheet ). I may hold off using the bone meal in the garden. It is applied to gardens and landscape areas to provide nutrients for plants. Apply fertilizer to fruit trees at a rate of 1/8 pound (.056 kg) for every 1 inch (2.54 cm) of trunk diameter. How to Use Bone Meal on Plants. What to do Before Adding Bone Meal Before applying bone meal to your garden, have your soil tested. from the Step-by-Step Rose Planting: Here are the basics other than bonemeal. Bone meal fertilizer is used to increase phosphorus in the garden. Bone meal acts as a great fertiliser for a few key reasons.