Max hydration. Less irrigation. You work hard. Your water should, too. Available in liquid or granular formulations, H2 Pro Greenhouse and Nursery Surfactant optimizes the water penetration and holding capacity of soilless growing media. The wetting effects can last up to a year and the moisture distributing action reduces wilting and dry spots. Maximum hydration from reduced irrigation-that's the power of H2 Pro. icl-sf.comhttps://icl-sf.com/us-en/products/ornamental_horticulture/h2pro-h2pro-greenhouse-and-nursery-liquid-surfactant/