Tag: Turf Professional

With the continued cool wet weather, Rhizoctonia Large Patch (RLP) is affecting bermudagrass fairways. Prior to widespread use of bermudagrass in southern Indiana and northern Kentucky, we thought RLP affected only zoysia and was thus known as zoysia patch. However,...

With the continued cool wet weather, Rhizoctonia Large Patch (RLP or zoysia patch) is in high gear. This follows a warm winter that also encouraged RLP, which is the only major disease of zoysiagrass in Indiana. Like snow mold, a...

We are suspecting more and more instances of actual nematode damage or at least secondary effects of nematodes in golf greens. Effects of nematode feeding would include yellowing, thinning, enhanced drought stress, and other symptoms reflective of a poor root...

Tremendous improvement in the artificial turfs has renewed interest in these turfs for sports fields. The decision to use artificial turf is difficult because these fields are a huge investment to install, maintain, and eventually replace. This technology is relatively...

Recent storms have generated the weather patterns that bring black cutworm moths into our state each year. Pheromone traps picked up the first black cutworm moths of the season during the past two weeks. Predictive models estimate that the first...

April 15-20 usually marks the end of the window for applying traditional preemergence herbicides in central IN, a week earlier in southern IN, and a week later in northern IN. Though most preemergence herbicides do have minor post-emergence properties that...

Many turf areas did not get treated for broadleaf weeds last fall because of the dry fall combined with the fairly early snowfall. Though fall applications are most effective for controlling broadleaf weeds, spring applications are warranted for new lawns...

The Midwest Regional Turf Field Day has been moved one week earlier to July 18 at the Wm H Daniel Turfgrass Research and Diagnostic Center in West Lafayette. This is a great opportunity for turf professionals to view the latest...

Ground ivy remains one of our toughest weeds to control. Following is our recommendation for maximizing control, based on experience and seven years of research: 1. Mow at 3” or higher. 2. Remove as much of the shade as possible....

We have received a ton of calls in the last week about improving shaded lawns. Following is a summary about shaded lawns:  Turf does not perform well in the shade  “Shade-adapted“ grass species and cultivars will always perform...

Are you interested in making pesticide applications to your customers' lawns? Indiana law says anyone who wants to apply turf pesticides (and that includes weed killers, weed and feed products, insecticides, and other over-the-counter pesticides) FOR HIRE must be licensed...

Common chickweed is currently dominating any fall- or dormant-seedings (including my lawn). Common chickweed is a winter annual, so it germinated last fall, grew well into December and is starting to spread with the temperatures this weekend (see accompanying photos)....

With last year’s brutal summer and early fall, many areas are in need of reseeding. The question comes up about seeding and weed control: should the weeds be controlled first or should the seeding be done first? This seems like...

Almost all herbicides will affect turfgrass seedlings and application delays are usually needed following seeding. Following is information gleaned from available labels of most herbicides or herbicide types that would be used in Indiana. This is intended to provide a...

If a preemergence herbicide is justified on a turf area, the timing of application is important. In theory, applying too early will expose the herbicide to soil microbes and processes in the soil that may break it down, allowing crabgrass...

What is CoCoRaHS? CoCoRaHS, the Community Collaborative Rain, Hail and Snow network, is a unique, non-profit, community-based, high density network of volunteers of all ages and backgrounds, who take daily measurements of rain and snow in their yards, athletic fields,...

The IN-IL Turfgrass Short Course will be held in two locations in 2006, in Indianapolis on Feb. 13-16 and in Willowbrook, IL, on Feb. 27-March 2. This is an outstanding course for new and experienced turf professionals. It’s designed for...

The IN-IL Turfgrass Short Course will be held in two locations in 2006, in Indianapolis on Feb. 13-16 and in Willowbrook, IL, on Feb. 27-March 2. This is an outstanding course for new and experienced turf professionals. It’s designed for...

The Midwest Turf Expo will be held on January 17-19, 2006 at the Indiana Convention Center in Indianapolis. An outstanding educational schedule compliments a rapidly filling tradeshow held in conjunction with the Indiana Park and Recreation Association. A GCSAA Seminar...

The IN-IL Turfgrass Short Course will be held in two locations in 2006, in Indianapolis on Feb. 13-16 and in Willowbrook, IL, on Feb. 27-March 2. This is an outstanding course for new and experienced turf professionals. It’s designed for...