Posted 10/30/2020 13:59 (#8576276 - in reply to #8575947) Subject: RE: Grid sampling and VRF
SW Ohio
I'm no expert but I feel like the point of VR fertilizer is putting the fertilizer where it's needed and not where it's not.
I write mine to go to 0 on spots where levels are over the maintenance range.
That being said most of my levels are low so are getting a build rate.
Grid sampling and VRF
