Weather and unforeseen conditions can/will change the schedule.
This past week a sample of the collars was taken to the laboratory for a soil physical analysis. In approximately three weeks we will have the results and a more comprehensive plan for the collars can be made and shared.
On Monday we will star-tine the greens. This causes very little disruption to the green and will be almost unnoticeable after mowing Tuesday morning.
On Monday the DryJect machine is coming back for the collars. This is described in an earlier post: DryJect