#$%^&*AU2020202766A120200514.pdf#####Il:I nterwovn NRPortbl DCC SXD 2012991l I.DOCX-24/04/2020 ABSTRACT The present invention generally relates to non-aqueous solutions of plant growth regulator(s) and polar and/or semi-polar organic solvent(s), methods for making said nonaqueous solution, and methods for improving the growth and crop productivity of plants using said non-aqueous solution. The present invention is directed to a non-aqueous solution of 1) at least one plant growth regulator and 2) at least one polar organic solvent and/or at least one semi-polar organic solvent. The present invention further includes methods for making said non-aqueous solution, and methods for improving the growth and crop productivity of plants using said non-aqueous solution.