ABA is a plant signaling molecule that regulates diverse aspects of all plants’ growth and development, tolerance and adaptation to environmental, abiotic and biotic stresses such as drought, heat, cold or excess salinity and plant pathogen interactions.

The active ingredient in ABA Boost is based on the function of the important plant hormone Abscisic Acid (ABA). The diverse range of molecules in ABA Boost provide a variety of functions, from extending the desirable benefits of ABA, to blocking the adverse effects of this hormone.