Vitax Organic Liquid Seaweed is a concentrated seaweed extract for healthy growth of flowering plants and vegetables. A completely natural product that works wonders all around the garden. Regular use will help plants withstand environmental stress and increase resistance to pest and disease attack. Vitax Organic Liquid Seaweed can be used as a liquid root drench or foliar spray on flowers, fruit, vegetables, tomatoes, shrubs and trees using a watering can, hose-end dilutor or fine sprayer.