John Deere 4 row corn planter

[Farmboy2440]

Does anyone know what they're talkin bout on the gear ratios do a low med and high ???? For spreading

 

[beenthere]

:welcome:
Who's talkin and in relation to what ? Ground speed? planting sequence? fertilizer application?

What planter model # ?

 

[Farmboy2440]

I honestly am not sure. Its my neighbors an they just bought it all refinished. I have a picture. They wanted to figure out the fertilizer spread ratio but couldn't figure out what the low med and high were ?? They wanna use it for jump up fertilizer and then they will broadcast spread rather than buy bags for the planter. Buy bulk way cheaper and less labor