Kelp and Seaweed additives are formulated using sea plants including kelp, seaweed and sea grass. Each with its own unique plant health promoting properties and micro-nutrient and hormone profile. The presence of high levels of potassium and trace elements is an additional benefit since it provides plants with a natural source of minerals beneficial to flower and fruit development. Kelp and seaweed additives improve yield and flavour, stimulate root and shoot development, strengthen cell walls, and improve disease resistance.