Boost the Vigor of Everything You Grow! Researchers-can't say enough good things about Ascophyllum nodosum, the seaweed we package in a convenient powder form for you to add to water to boost the vigor of everything you grow: fruit and vegetable crops, flowers, lawn, houseplants. Winners in tomato-growing contests and strawberry and raspberry growers have credited seaweed for their successful crops. We use it everywhere regularly-on flower beds, shrubbery and vegetable crops-to produce a lush yard that has won many awards and has been featured on a national TV gardening show. The value of Ascophyllum nosodum in every facet of plant growth prompted Clemson University researcher, Dr. T. L. Senn to write a book on the subject: "Seaweed and Plant Growth." Use in your home garden on all flowers, vegetables, tomatoes, strawberries, fruit trees and shrubs, lawns, seedlings and houseplants. Why it Works! Adding seaweed to your current fertilizing program may be the most important thing you have ever done for your home garden and houseplants. The seaweed in Sea Magic, Ascophyllum nodosum, is harvested from the cold clear waters of the North Atlantic and is quickly dried under a special procedure designed to keep its natural qualities intact.