Daniel from Mayville writes
Peters Professional 20-20-20 General Purpose Fertilizer is safe to use for a wide range of crops. You can refer to the product label for use rates specific to your treatment goals, and for complete application instructions. For additional product questions, the manufacturer can be reached for technical support by calling 1-800-492-8255 or by visiting their website's contact page.
Answer last updated on: 03/25/2022