Wednesday, July 28, 2010

Dead Poa Renders Opportunity for Bent Grass Establishment

Constant flooding leads to dead turf. It's always hard to see your turf die, but with death, mostly poa annua, comes opportunity to increase our fairway bent grass population. Early to mid August in Wisconsin is an excellent time for interseeding bent grass and getting excellent germination results. Poa that does germinate with the bent can be eradicated with the poa control Velocity. We will first need to vent the soils and relieve compaction with a Toro-ProCore 72 Soil Reliever with solid tines than Seed with
First Products AERA-vator seeder which has over 100 2" spikes on each of its 6 vibrating drums which make excellent niche's in the soil for seed germination. We will test out the process on the Little Links, if approved, we will move on to the fairways.
This brings to mind one of John Wooden's famous quotes, and he had many, "Do not let what you cannot do interfere with what you can do." We could not save stressed poa annua but we can seed in more stress tolerant bent grass. Thanks John for the direction, let's get to it!