Originally Posted by ArTurf
When custom mixing with iron products that contain a small amount of N, for instance ferromec 15% N. This product can be can be applied at 2-10 oz per K. How do you figure how much N you are applying at varous rates?
the N is 15% by weight. I would say you are adding .1 Pound per 10 OZ.
The lower end dose is often used for weekly feedings at Golf Courses.