Resources for landscapes and gardens in the Midwest
Landscape Report
Found 481 Articles
It seems like yesterday that we were worried if Mother Nature’s faucet would ever stop (some of you still have that thought in some parts of the state). Now, in many parts of the state, soil moisture is all but gone after a few heat waves passed through the Midwest, with many plants that are[Read More…]
What is your go-to postemergence herbicide? If you answered Roundup (glyphosate is the active ingredient in Roundup), you would be in the majority for landscape and nursery professionals. Though glyphosate works very well on most weed species, there are times when other products may be more effective or offer a less phtytotoxic (damage to ornamental[Read More…]
Let’s get this out of the way….Plants and their ecosystems are amazing. To survive in so many environments with abundant or minimal resources without capabilities to migrate, plants are one of the most amazing organisms on the planet. Though research is abundant in above ground plant systems, below ground ecology is starting to show the[Read More…]
Ornamental dogwoods are prone to several leaf spot diseases, but the fungus, Septoria, is commonly found in Indiana. It causes angular, brown lesions bordered by a purplish color on the leaf. The leaf spot symptoms are similar to dogwood anthracnose, however, Septoria does not infect the twigs or branches so it is a much less[Read More…]
Plants differ in their adaptability to different growing conditions. Sunshine is one of the most significant factors. We often think of light as being either sunny or shady, but, in fact, there are many “shades” of light in between. Your garden may experience light shade, such as that filtered through an overhanging tree; dense shade,[Read More…]
Fragrant sumac (Rhus aromatica) is a low growing native shrub that is valued for its adaptability to many soil types, wet or dry conditions, easy care as a ground cover, and for preventing erosion on slopes. It is often found in highway medians (Fig. 1), in parks or as a foundation planting around commercial buildings.[Read More…]
From Matthew Chappell, UGA NewGen Boxwood, marketed by Saunders Genetics, LLC, will unveil the first two introductions in its groundbreaking boxwood program at Cultivate’19. The two exclusive varieties will be available in the marketplace beginning early 2020. The revolutionary aspect of the brand-new introductions is reflected in the given names—Buxus NewGen Independence and Buxus NewGen[Read More…]
Last Tuesday, July 9th, we held our annual Purdue Turf and Landscape Field Day. The weather could not have been more ideal for a July day in Indiana. The morning started out with 23 dozen donuts, and gallons of coffee, at 9:00 am. After opening remarks, the groups broke up into the various tracks, which[Read More…]
Our Green Industry team is fortunate to have an economist, Dr. Ariana Torres, as part of our group. In addition to her business and marketing background, she also has experience in the greenhouse and floriculture industry, as well as a grower for several years. She’s been developing programs and publishing in scientific journals about the[Read More…]
Don’t miss the 2019 Purdue Turf and Landscape Field Day on July 9th! Your opportunity to interact with Purdue Specialists, see the latest on-going research and best management practices, and network with others in the Green Industry. This is the premiere Green Industry education event that you’ll find this summer! https://www.mrtf.org/event/turf-and-landscape-field-day/?event_date=2019-07-09 In the landscape track,[Read More…]
The Cooperative Extension Service is a national network of land-grant colleges, universities, and the United States Department of Agriculture serving communities across the country by providing research-based information and educational programming. Purdue Extension serves Indiana residents in the following program areas: Agriculture and Natural Resources, Health and Human Sciences, Community Development, and 4-H Youth Development.[Read More…]
Although most cities contain an Elm Street, very few cities can claim having mature American elms on that street, or any other. The American elm was a premier street tree: Tolerant of compacted soil, fast growing, long-lived, and with a beautiful vase-shaped form. It’s very popularity led to its downfall. The introduction of Dutch elm[Read More…]
Like anthracnose diseases of other shade trees, sycamore anthracnose is a very common occurrence in the landscape (Figure 1). Symptoms of sycamore anthracnose normally develop as small spots or dead areas centered along the veins of leaves or along leaf margins (Figure 2). Under conducive conditions these spots expand, killing more leaf tissue and causing[Read More…]
Introduction The Colorado Blue spruce is not native to Indiana and tends to be susceptible to disease. One common disease, caused by the fungus Rizosphaera kalkhoffii, results in the defoliation of the tree. If left untreated needlecast can lead to the death of the tree. Symptoms and Signs Symptoms of needlecast don’t develop until two[Read More…]
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