Joshua from Dothan, Al writes
We apologize but the product label for Southern Ag 20-20-20 Soluble Fertilizer does not give information regarding that type of application. It does give instructions for a constant feed.
Fertilizer applications with every watering (3 or more times per week). Use at the rate
of 100-200 ppm nitrogen, 6 3/4 oz. to 13 1/2 ozs. per 100 gallons. Water with approximately 1-2 quarts per square foot or 100-200 gallons per 400 square feet (4/10 - 8/10 in. of water). We would recommend contacting the manufacturer directly for advice on the use you intend. Southern Ag can be reached at 941-722-3285.
Answer last updated on: 03/23/2015
