Greens Renovation Info
With our biennial greens renovation fast approaching I thought I would answer some common questions we receive by players at this time of year. Why Renovate? Without getting technical, there are a number of reasons why we renovate the greens, to relieve compaction, to get air into the profile, reduce any thatch build up and to add soil amendments when the greens are open from coring. To be blunt if we didn’t, the greens would deteriorate in condition and eventually die. Further explanations follow. Why Core ? Like so many things, the quality of a good putting green is more than skin deep. In fact, the condition of a green has a lot to do with what goes on below the surface. In order to keep grass growing at 3mm you have to have deep, healthy roots. Good roots demand oxygen. In good soil, they get the oxygen from tiny pockets of air trapped between soil and sand particles. Over time, the traffic from golfers' feet (as well as heavy mowing equipment) tends to compac