Surfactants are chemical compounds that physically alter the surface tension of a liquid formula. In regard to the medical marijuana industry, surfactants are generally sold as emulsifiers or wetting agents. Many of the products sold as wetting agents are actually a combination of emulsifiers and wetting agents. Some products are specifically one or the other so be sure to read labels carefully and select the surfactant that best suits your needs.

Learn how marijuana grower can save money on Hydroponic Nutrients while growing medical marijuana.