Mark's Turf Tip:
Minimizing Turf Stress
 | Healthy Turf 8-1-9 |
Keeping turf grass looking good in the summer months can be a challenge as we start entering prolonged periods of high heat and humidity, which brings on many potentially devastating turf diseases. Here is a list of some things that can minimize disease and stress.
Manage watering carefully. Watering more and deeper so that it lasts in the soil for days is far better than watering daily. Keep moisture available for the roots while keeping the blades dry.
For small areas using a pitch fork to frack the soil allows water and oxygen to get into the soil profile.
Consider an application of Gypsum. Gypsum adds several important secondary nutrients such as calcium and sulfur without changing the pH of the soil. In addition it reduces soil compaction and improves friability allowing for better water and oxygen penetration into the soil. All this leads to a plethora of plant health benefits that add up to stress relief. While reducing compaction and improving soil structure may take sometimes weeks, months and years, I have personally seen the benefits of applying gypsum and it is very well worth it.
Use fertilizers with more potassium like Healthy Turf 8-1-9. Potassium thickens the cell wall making it more difficult for fungus pathogens to penetrate and cause disease.
Divert traffic. Move things like dog runs and picnic tables or even place a lawn ornament or statue to re-route around high-wear areas.
Use fertilizers that have bacteria and mychorriza fungi, these living organisms improve the soil structure and help supply vital nutrients and water to the plant.
When turf gets matted down from an event "fluff" it back up with a backpack blower. This greatly reduces the onset of fungus diseases.
Be proactive in controlling turf insects such as chinch bug, sod webworm, grubs and others.
These are just a few things that can be done to reduce the onset of turf stress. Give me a call if you have others you'd like to share!
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