Use 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. 100% dehydrated Norwegian Kelp (common seaweed), a source of trace quantities of macro and micro-nutrients that will help promote healthier plants and improve crop yields. Use around trees and shrubs, on lawns and in garden beds, or to top-dress containers.