Some fertilizers suggest certain spreader setting because: Age/Condition of spreaders vary greatly. The fertilizer manufacturer doesn't always recommend proper rates. Most base settings on providing 1 lb. of Nitrogen per 1,000 sq. ft. per application.
| Spreader Brand |
Approx. Setting |
| Republic |
4-6 |
| Ortho Broadcast |
5 |
| Ortho Drop |
7-9 |
| Cyclone |
4-6 |
| Sears |
4-6 |
| Earthway Drop |
14-16 |
