Jay from Colorado Springs writes
I have 100 gal tank and 5 gal coron. How much do I need to applt per 1 diameter inch. I have a lot of trees different species and dbh. I plan on doing a soil injection.
The product label for CoRon 28-0-0 allows the fertilizer to be applied via fertigation, foliar application, or soil injection for trees and shrubs. Apply 1 lb of nitrogen per 1,000 sq ft using 10 gallons of total volume per 1,000 sq ft. You would inject the solution into the soil 4"-8". Therefore, if you are using a 100 gal tank, you would 3.4 gal of CoRon and 96.6 gal of water to treat 10,000 sq ft, regardless of the size of the plants in the area. It is recommended to apply 1-3 lbs of N per 1,000 sq ft of landscape are in at least 1 to 2 applications per year.
Answer last updated on: 06/05/2018
