No core aeration and why!
It’s been a while since I posted a blog and that’s partly because of a busy schedule both at home and at work these days. So you may be wondering why I’ve aerated our greens and no longer pull out messy cores. The answer is a relatively simple one and it all revolves around management techniques. There’s more than one way to skin a cat and some manage their surfaces with high nitrogen feed and higher irrigation volumes to produce greens that recover well from damage and look nice and green throughout the season, others manage their surfaces with less nitrogen feed and less water that requires less of some other inputs to produce firm greens that putt well. The science behind those techniques is a simple one too. When turf grasses grow they produce thatch or Organic matter (OM), the faster they grow the faster the OM produces. We greenkeepers and groundsman force grass to grow sometimes by adding nitrogen feeds and we can also control growth by water inputs and plant growth regulators (