Kelp MealKelp Meal ( 1 0 1 ) with 1% Calcium Uses: As a top dressing around trees and shrubs and houseplants. May also be sprinkled on lawns, mixed into garden beds or used in planting holes. It can also be made into a tea and use for watering or a foliar spray. Coast of Maine Organic Products Kelp Meal is a soil amendment providing a valuable source of macro and micro nutrients that promotes healthier plants and improved crop yields. It is made from