It is now the middle of fall- the leaves are coming down in droves- and the weather has been more consistently cold. Despite the temperatures, we are still preparing the greens for winter. Starting today we will be deep tine aerating the greens as part of this preparation.
The growth of the turf has slowed tremendously. However, the
soil is still warm enough and daytime highs are warm enough that the plants are
still working on getting ready for the cold. Storing carbohydrates and growing
and strengthening roots is all occurring currently. We are still consistently
feeding the turf so that there is sufficient energy available to complete the
steps necessary ahead of winter.
Another important step we take is to deep tine aerate the
greens. Just as the name implies, this aeration goes deep down into the greens-
about 7-8”- and provides several key benefits. First, because this aeration is
so much deeper than our typical 2” depth, we are breaking into new soil and
working through any layering that may have occurred. Second, by opening these
channels so much deeper, we provide avenues for new roots to reach further down
into the soil to find water, oxygen, and nutrients. Deeper roots equal
healthier plants all season long and forcing the roots to reach deeper into the
soil is a huge benefit. Lastly, any water that is not used by the plant now has
an outlet to exit the soil over the winter through these new deep holes.
Instead of being stuck in the upper layers of soil all winter, the water can
percolate down through the profile, especially through these new holes,
reducing soft mushy surfaces and potential damage that may occur as a result.
Even though this season is nearly over, performing one last
cultural practice to the greens is beneficial. Setting the turf and soil up for
success heading into winter ensures that when spring rolls back around, the
system is ready for the next season.
Etiquette Reminder of the Month
Please stay off all grass surfaces during a frost delay.
Also, as part of a Golf Committee initiative to improve
course etiquette, we have included links to videos teaching proper on course
etiquette. Please take a moment to watch:
Ball
Marks - How to properly repair
See you on the course!
Joe
jvillegas@bwrc.org
