B. Seaweed is an optimal plant growth stimulant. Technaflora's exceptional liquid extract is made from 100% pure, organic British Columbia kelp (Macrocystis integrifolia). Years of practical experience have taught British Columbia's gardeners that the use of seaweed facilitates vital and flourishing growth. Sea kelp is the source of more than 60 nutrients, vitamins, and hormones that support and strengthen hearty, thriving plants. In addition, sea kelp aids in the absorption of nutrients from the soil. B. Seaweed is an aggressive, organic way for growers to supplement their regular feeding programs. Technaflora's kelp is harvested by hand and in accordance with all government regulations, preserving the integrity of the seabed for future generations. B. Seaweed is ultra-concentrated and must be diluted with water for use in irrigation solutions or as a foliar spray. Ideal as an additive for organic tea mixtures, versatile B. Seaweed is also a superior soil tonic, and can be added to the hydroponic reservoir with confidence. Anyway you use it, B. Seaweed is a naturally organic way to boost growth and achieve robust healthy plants.