Sue from East Lansing, Michigan writes
Any remaining blue liquid inside the Miracle-Gro Garden Feeder is the rest of your fertilizer solution. It is best to use a full container at once so that you do not lose potentcy in any remaining product.
When starting with a jarful of 1 1/4 pounds of Miracle-Gro, you will have 50 gallons of food. 1 jarful will cover 500 square feet of garden area or 1000 square feet of lawn. Recommended water pressure is 40 - 80 PSI. The feeder dispenses at 4 gallons per minute (1 gallon every 15 seconds).
Answer last updated on: 08/22/2021