5-10 pounds per 100 sq. ft.
3-6 pounds per cu. yd of soil mix,
A few tablespoons in the bottom of each hole before planting,
or, add bone meal to a compost pile.
Available in 15 oz., 2 Pounds, 5 Pounds, 10 Pounds, and 20 Pounds quantities.
15 oz. quantity is shipped First Class, all other quantities are shipped Priority Mail.