The week ahead is looking like a nice warm up for HCC. There is a potential of us removing our greens covers in the near future. Our typical criteria for removal is a consistent forecast of above 5-6 C as a high and above 0C as a low. "Consistent" is the focus here, the current forecast follows this criteria to say the least. One of the major reasons for us removing covers this spring is plant protection from fungus. Every fall prior to covering and snow cover we apply a very high quality winter fungicide with the anticipation that it will last 4 months. This has always worked very well for us, in a cold, snow covered winter. Last fall we experienced a warm, snow free 6-8 weeks after our covers were installed. Couple those conditions with the very unseasonal warm thaws that we had this winter, the degradation of our fungicide is heightened. The longevity of the product is compromised under such conditions. Once we remove the covers, we will allow the greens to dry out and firm up (with a roll) to the point that they can take an application with our sprayer. Due to the weight of the sprayer filled with water and product, we will apply the product in a number of smaller, lighter tanks. This will ensure a disease free turf stand, ready for the season. We will be leaving the covers out on the golf course in close proximity to the greens in case the temperatures begin to drop dramatically, therefore requiring re covering.
A week has passed since our annual spring greens aeration. We have had a mixed bag of weather, hot, dry, cold, wet and even frost! These conditions make it challenging to aid in healing, but with the more recent consistent warm temperatures we are seeing solid recovery. We were fortunate to have decent weather to complete the process on time, allowing us to fill all the holes created by the 1/2” hollow tines. As there are some minor depressions within some of the holes we will be beginning our bi-weekly topdressing program early next week. Our team is mowing and rolling our greens daily, while slowly lowering our height of cut to our summer norm. We all know that spring cultural practices are not popular among golfers, but these all important tasks are the building blocks for high performance greens conditions throughout the heart of the golf season. Check out this video produced by the USGA on Aerations effect on putting...
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