Can I use bonemeal to fertilize grass?
Answers: It depends on the type of grass you have. Bonemeal is high within potassium, but has no iron or nitrogen.
Look at the directions on some various loads of lawn fertilizer, and decide what yours requests.
Bonemeal won't kill the grass, but if it won't help it, there's no inevitability to wash another chemical into the groundwater.
give the meadow a good rake , sprinkle the blood and bone over and hose it well, keep hold of an eye out for stray cats and dogs, they will be attracted to the scent of the mixture bonemeal is good if you want the grass to grow flowers. Its content encourage flowerings but no nitrogen to distribute green colour to the grass.