#5 fairway |
These fairways have a host of problems that the staff are working to overcome. The main issue was the wrong type of grass, which has now been corrected. Another obstacle is the sodium found in our well water. This is causing the majority of the thin spots on holes 13, 15, and 18. You can see the sodium quite easily when it wicks to the top of the profile.
Sodium at surface of #18 fairway |
The dark green stripes are drain lines where the sodium can leach out of the soil. Unfortunately, the native soil is so thick that the drain line has little affect just outside of the drain itself. We have no choice but to sod these locations and have been doing so 1500 square feet at a time. This is as much as our staff can handle and install before it burns up in the summer heat. We have already replaced over 6000 sq feet of bermuda sod this year, most of it in traffic zones and fairways. I ordered more today for next week.
I'm happy to say that the major trouble locations are limited. We have a great stand of bermuda out there that is filling it very well with the first full summer of good growing. Last year, only a few fairways were already clear of ryegrass and they had to endure a 5 month construction program that required heavy traffic, intermittent irrigation, and an unusually cool August. This year, warm temperatures just showed up a few days ago and the change is certainly noticeable.
Young bermuda in the sections that were previously thick with ryegrass, are being treated as a grow-in, getting bi-weekly shots of fertilizer. Wetting agents, which make the most of our precious irrigation source, are being applied monthly. It's expensive, but an increased budget is making this possible. We are spot aerifying where necessary and sodding any areas that do not show progress.
#11 fairway |
#8 fairway |