WAUKEGAN, ILL. (March 18, 2019) – Specialty crop growers now have more options to improve the performance of their spray applications. Precision Laboratories introduces the Tacheon™ line, a group of silicone-based adjuvants designed to reduce the surface tension of spray solutions. This results in improved wetting, sticking and/or spreading, depending on the specific formulation. The Tacheon products are all NPE/APE free for crop safety and have a variety of features so that recommendations can be tailored to meet specific grower needs.