Tag: Homeowner

2013 Indiana Pesticide Clean Sweep Project

WHAT: An Indiana Pesticide Clean Sweep Project designed to collect and dispose of suspended, canceled, banned, unusable, opened, unopened or just unwanted pesticides (weed killers, insecticides, rodenticides, fungicides, miticides, etc.) is being sponsored by the Office of Indiana State...

Perennial ryegrass seedheads: Now and Later

Perennial ryegrass seedheads are in full production now. These seedheads are tough to cut so make sure to keep your mower blades sharp. Now is a good time to sharpen your mower blades if you haven’t yet this year. Close-up...

Rounds 4 Research auction is open through June 16!

Bid now for get great deals on great golf! Click here to see what's available. Click Indiana on the left side of the screen to see rounds up for auction now. Whether you choose to bid on courses...

Calibrating Ride-on Pesticide Sprayers and Fertilizer Spreaders: Keys to Application Accuracy

This publication addresses specific procedures for separately calibrating the pesticide sprayer and the fertilizer spreader of ride-on equipment. The goal is to ensure proper application to optimize performance.

(PPP-104)

PDF

PDF version of Calibrating Ride-on Pesticide Sprayers and Fertilizer Spreaders: Keys to Application Accuracy

Annual Ryegrass Showing Up in Lawns

I have had several emails and weed samples submitted recently of an unknown grass. In each case, the sample was annual ryegrass (Lolium multiflorum). Annual ryegrass is a common ingredient in low quality seed mixtures. It appears in the spring...

How to Mow Now That it has Stopped Raining

Tips for Mowing Wet Turf Sharpen your blades if you have not yet this spring. Mow in the afternoon when the leaf blades are dry if possible to reduce clumping of the grass blades. However, it is fine to mow...

When Should I Apply My Preemergence Herbicide for Crabgrass Control?

Despite proper cultural practices, crabgrass may still remain problematic in certain turf areas. The best approach to controlling crabgrass is to use a preemergence herbicide such as dithiopyr (Dimension), pendimethalin (Pendulum), prodiamine (Barricade), prodiamine + quinclorac (Cavalcade PQ), sulfentrazone +...

A Tale of Two Years

We are finally through a cold March and into what appears to be a normal April. The graph below compares January, February, and March in 2012 and 2013 to our 30 year normal weather averages for those months. ...

A Much Different Start to the Year

A year ago we had record high temperatures and we were scrambling to apply preemergence herbicides for crabgrass control. On March 22 last year, I had crabgrass germinating in my garden! However, this year I can tell you that crabgrass...

Use Growing Degree Days to Better Time Your Applications

Monitoring growing degree days can be an effective way to better time applications and increase your weed control. A helpful website (www.gddtracker.net) is available to help you monitor growing degree days for timing herbicide and plant growth regulator applications. What...

Tree Problems? We Have an App for That!

After two years of development, we have released a new smart phone app that will help you diagnose and find recommendations to manage over 175 tree problems on over 60 kinds of trees. We call it the Purdue Tree Doctor....

Remembering 2012: Top Posts on the Blog

As we remember back on 2012, the drought and the early spring warm-up were two of the biggest topics of the year and drew the most visits to our blog. Here were the top 6 posts of 2012. 1 My...

Read the Label! A Hard Lesson Learned

I was recently forwarded a video from one of our Extension educators in Vanderburgh County, Larry Caplan, that I thought I would share with you. The video chronicles the “misadventures” of a homeowner who simply wanted to control the weeds...

Turf Field Day: Another Hot Day in the Sun

Thanks to all the 459 attendees and 32 exhibitors who attended the Midwest Regional Turfgrass Field Day Tuesday, July 17, 2012 at the W.H. Daniel Turfgrass Research Center in W. Lafayette, IN. We had golf and lawn research tours in...

My Lawn is Brown and Crunchy… Is it Dead? What do I do now?

The first day of summer/longest day of the year for 2012 has come and gone and just this past week a new National Drought Monitor Map was published (see below). The city of West Lafayette in Tippecanoe County has...

Measuring Pesticides: Overlooked Steps To Getting the Correct Rate.

This publication describes steps that pesticide applicators can take to correctly measure and mix products to improve results, save money, and enhance safety. Specifically, it will explain some common myths about measuring pesticides, distinguish the difference between liquid ounces and dry ounces, and offer solutions to common problems associated with measuring devices for liquid and dry pesticide formulations.

(PPP-96)

PDF

PDF version of Measuring Pesticides: Overlooked Steps To Getting the Correct Rate.

Assessing Spring Freeze Injury in the Landscape

As most gardeners have marveled, we're having one of the earliest "spring" seasons this year, with woody plants and herbaceous perennials three to six weeks ahead of "normal." And then, perhaps inevitably, "normal" spring frost and freeze visited. Being so...

Crabgrass is Now Germinating at Most Indiana Locations

The GDD Tracker website (sponsored by the MRTF and Purdue University) is predicting that crabgrass is now germinating at most Indiana Locations (see figure below). The GDD Tracker estimated that crabgrass germinated in Lafayette, IN after Wednesday this week and...

New Turf Publication: Facts About Phosphorus and Lawns

A new turf publication has been posted on the Turf website: Facts About Phosphorus and Lawns - AY-334 https://www.extension.purdue.edu/extmedia/ay/ay-334-w.pdf

When Will Crabgrass Germinate?

With the rapidly warming weather, several are asking “When will crabgrass germinate?” The reason this is so important is because preemergence herbicides used for the control of crabgrass must be applied prior to emergence (except dithiopyr (Dimension) which can be...