This summer we chose to add a "Dry-Ject" aeration to our process. This process is performed by outside contractors and involves a machine that injects a high pressure stream of water that fractures the soil allowing for sand to funnel into the void. With this aeration we are able to inject sand to a depth of 5 to 6 inches, just below our typical aeration depth of 3 to 4 inches. Over the last three years we have performed a physical properties test with ISTRC (International Sports Turf Research Center). The results of these tests have helped us to tweak our aeration processes to meet the needs of the soil. After all, we're all dirt farmers out here! See video of Dry-Ject below:
As you can see, the disruption to the surface is minimal while benefit to the subsurface is great. With this being our last major greens aeration of the year, we will follow the Dry-Ject with a traditional core aeration and sanding. Soil amendments and organic fertilizers are added then we water. With a very favorable weather forecast, we expect a smooth recovery.
Along with greens aeration, all tees, approaches and fairways will be aerated with a solid tine and topdressed with sand. This will be our final fairway sanding of the year and when complete, we will have applied 40 tons per acre for the season. Thank you for your patience and understanding during this process. We look forward to a great summer and fall golf season on the course thanks to the work being completed over these ten days. Football season is just 4 weeks away!