Robert from Harrison Ohio writes
Unfortunately we do not have the spreader settings for that specific combo and the manufacturer does not list that spreader on their Ferti-Lome For All Seasons Lawn Food Plus Crabgrass and Weed Pre bag. Due to the thousands of granules on the market and just as many different types of spreaders, you will want to calibrate your spreader to the product you are using and its application rates. You can see a short video on how to accomplish this below.
How to Calibrate your Spreader
Answer last updated on: 03/17/2020