Indiana Yard and Garden – Purdue Consumer Horticulture A Purdue Extension Service for Home Gardeners

Category: Plants

New Garden Vegetables for 2006

Perhaps the only thing gardeners enjoy more than tending their crops is making plans for the coming growing season. Garden catalogs fill the mailbox, and online seed houses come alive with tempting photos of luscious ripe harvests. This is a perfect time to plan the spring garden! Here’s a look at what’s new for vegetable gardeners in 2006. Carrot ‘Purple Haze’ will surely jazz up your salad with long dark-purple roots with bright-orange centers. 2006…Read more about New Garden Vegetables for 2006[Read More]

 Categories:

Shrubs to Behead

Many shrubs can benefit from occasional or even routine pruning to remove damaged stems, keep the plant in size, rejuvenate for greater flower production or to maintain a formal shape. But there are a few species that should routinely be cut to the ground, at least in our Midwestern climate. Some shrubs will actually dieback to the ground most winters and then send up new twigs the following spring, effectively performing as if they were…Read more about Shrubs to Behead[Read More]

 Categories:

Question and Answer

Q. Do tomato hornworms turn into a pretty butterfly? I won’t feel so bad squishing them if they don’t. Also, I had some moonflower plants (the poisonous kind that are related to the wild variety, which grow in pig/cow pastures). Anyway, I had some kind of green hornworm eat every leaf off every plant. How can a hornworm eat a poisonous plant and not die? — Linda W., Plymouth , Ind. A. Tomato and tobacco…Read more about Question and Answer[Read More]

 Categories:

Thankful for Cranberries

Although the cranberry is native to the northeastern United States, it requires a rather unique acid bog habitat, which restricts its commercial production to just a few states. The ideal soil pH is 4.0-5.5, quite acidic compared to other horticulture crops. A large supply of fresh water and sand is also required. Cranberries belong to the family Ericaceae and are related to rhododendron, blueberry and heather. Known botanically as Vaccinium macrocarpon , cranberries grow on…Read more about Thankful for Cranberries[Read More]

 Categories:

Question and Answer

Q. I have several peonies that are 80-plus years old located in an old farmstead. I would like to transplant them to a more suitable area. What would be the best way to transplant them? What do I need to do as far as fertilizer and water needs after the plants are moved. — Rich Unger, Terre Haute, Ind. A. Peonies are incredibly tough plants! Select a location for the transplants where they’ll have good…Read more about Question and Answer[Read More]

 Categories:

Question and Answer

Q. I have some questions about a ‘Rose of Sharon’ bush I have, which was damaged in the ice storm that we had last winter. I was wondering when would be a good time to trim it, how far back should it be trimmed and how often. Thank you ever so much. — Barbara Huse A. Since plants bloom on new growth, shaping or pruning can be done at any time. Pruning in late winter…Read more about Question and Answer[Read More]

 Categories:

Summer’s End Signals Bulb Planting Time

If thinking about the end of summer is getting you down, start planning your spring flowering bulb show. Autumn is the time to plant crocus, daffodils, tulips and many other spring bloomers. Spring flowering bulbs are planted in fall to allow them to establish roots before top growth begins in spring. Planting too early may cause the bulbs to sprout this fall, only to be killed back by winter weather. Planting too late may not…Read more about Summer’s End Signals Bulb Planting Time[Read More]

 Categories:

Question and Answer

Q. I have a rhododendron bush that looks like it is getting rust on the leaves. I think perhaps something is eating on it. What should I use to control this? Thank you. — Joan Wininger A. It’s important to determine if the rust is a problem or a natural occurrence. Many rhododendrons have a natural, rusty-brown, scaly appearance, particularly on the underside of the leaf. Rhododendrons may also be showing leaf scorch at this…Read more about Question and Answer[Read More]

 Categories:

Dividing Iris

Whether you’re looking to expand your planting of iris or just need to rejuvenate an older planting, late summer through early fall is a good time to lift and divide iris. Dividing every 3-5 years will help rejuvenate the planting and encourage more blossoms for the subsequent years. Most iris plants spread by means of underground stems called rhizomes. These rhizomes become too crowded over time, resulting in reduced flowering. By lifting and dividing the…Read more about Dividing Iris[Read More]

 Categories:

Onions Can Bring You To Tears

As summer is nearing its end, gardeners will soon be harvesting their onions, which may just bring tears to their eyes.   Onions are ready to harvest when the tops bend over at the neck. Gently lift the plants out of the ground to collect the bulbs and avoid bruising the tender skins. For short-term storage, spread the plants in a single layer, leaving the tops attached, and air dry 2-3 days in a well-ventilated…Read more about Onions Can Bring You To Tears[Read More]

 Categories:

Page last modified: October 25, 2016

Indiana Yard and Garden – Purdue Consumer Horticulture - Horticulture & Landscape Architecture, 625 Agriculture Mall, West Lafayette, IN 47907

© 2026 Purdue UniversityAn equal access/equal opportunity universityCopyright ComplaintsMaintained by Indiana Yard and Garden – Purdue Consumer Horticulture

If you have trouble accessing this page because of a disability, please contact Indiana Yard and Garden – Purdue Consumer Horticulture at homehort@purdue.eduAccessibility Resources