Master Gardener

Tomato Doctor App

Purdue’s Tomato Doctor app helps gardeners identify, diagnose and manage insect, disease, and environmental problems on their tomatoes. The app contains almost 500 high quality images to help users throughout North America diagnose their most common (and uncommon) tomato problems. Features: Identify tomato problems by matching photos of almost 500 images. Diagnoses can be made […]

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Japanese Beetles

They’re back! After hitching their initial ride on imported ornamental plants in 1916, Japanese beetles decided North America isn’t such a bad place to live and have made a presence year after year since.  Today, these pests can be a serious nuisance to gardeners and farmers throughout North America feeding on over 300 different species

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Indiana Natives Photo Contest

The Indiana Native Plant Society (INPS) has opened their annual photo contest to the public, ages 11 and above. The contest offers an opportunity to showcase the talents of local photographers and build up a collection of excellent images to support the education and outreach efforts of INPS. The deadline for 2024 submissions is August 31.

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Garden Hotline

The 2024 Master Gardener Hotline is available to help the public with home gardening questions. The hotline is open Monday, Wednesday, and Friday from 9:00 a.m. to 12:00 p.m. CDT, from April 8th through September 27th.  The Garden Hotline phone number is 219-324-9407. Michigan City area residents can call the local number 219-874-5611, Ext. 201

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Words of the Gardener

Gardening enthusiasts have their own set of jargon, just like many other hobbyists. Some of these terms can be confusing, especially to the gardening newcomer. So here’s a brief list of terms that all gardeners should get familiar with. Annual — Plant that completes its life cycle from seed germination to seed production in one

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Invasive! Garlic Mustard

Garlic mustard (Alliara petiolata) can be found in public parks, backyards, meadows, forests, gardens, and along roadsides throughout Indiana. The leaves have a strong garlic smell to them. Garlic mustard was first introduced from Northeastern Europe in the 1860s in Long Island, New York. Immigrants from Europe used it for food (an herb), medicine, and

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Complimentary Colors

Although we have been taught colors since before we began attending school, colors can be challenging. Colors are complicated and there is so much variety it may seem overwhelming. Think of the wall of paint color swatches at the hardware store, and you may recall entire sections are devoted to shades of blue or green

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2024 Continuing Education

Master Gardeners and Interns: New educational opportunities have been posted. Click on the webinar name to register for the session. To view and receive credit for past virtual training, login to the Purdue Master Gardener website and select “training” below your name:https://www.purdue.edu/mg-volunteer/login.php?action=unauthorizedCD&request

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Cicada Damage to Trees & Shrubs

In Indiana most broods of the periodical cicada appear once every 17 years. However, two broods come out every 13 years. Periodical cicadas are usually referred to as “17-year or 13-year locusts.” They are about 1-1/2 to 2 inches long and have black bodies, reddish legs, wing margins, and eyes. LIFE HISTORY Cicadas have an

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