You can safely apply Grower's Ally formulas up until the day of harvest. Grower’s Ally tests clean and contains no residual solvents, no synthetic pesticides and no heavy metals. Developed with active ingredients from nature, our formulas are FIFRA 25(b) Exempt and OMRI Listed® for use in organic gardening. View a Certificate of Analysis for each of our formulas here.
Will it pass COA or Certificate of Analysis testing?
