Discussion Starter · #1 ·
Anyone know the secret to spreader settings? I've got a broadcast spreader and I've calibrated it for my usual fertilizer. Setting of 5.5 for 1#N/M. However, when I want to spread at half rate and set for 2.75, I end up only spreading about 1/3# of N/M. Is there a formula, or is it just that my cheap Scotts spreader is that inaccurate. or are the settings just not related in that way?