Rosie Lerner

rosie@purdue.edu

716 articles by this author

Posts List

New Garden Vegetables for 2008

Perhaps the only thing vegetable gardeners enjoy more than harvesting 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, which makes this a perfect time to plan the spring garden! Here’s a look at what’s new for vegetable gardeners in 2008. Bean ‘Gold Dust’ bears butter-yellow wax pods set high on upright bush plants. Good disease…Read more about New Garden Vegetables for 2008[Read More]

 Categories:

Question and Answer

Q. We plant sweet potatoes in a raised bed the length of our garden. We have had an animal go underground and eat one-third of it. This year, some grew 10 inches long and 8 inches around. I’ve read that an animal–“a vole”–could be the problem. What can we do about it? A. There are several species of voles (field mice). Voles are active day and night, year-round. Their territory is usually one-fourth acre or…Read more about Question and Answer[Read More]

 Categories:

Gardeners’ Glossary

Gardening enthusiasts have their own jargon, as do 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 be familiar with. Annual — Plant that completes its life cycle from seed germination to seed production in one growing season. Biennial — Plant that completes its life cycle over two growing seasons; usually produces only vegetation its first season, then…Read more about Gardeners’ Glossary[Read More]

 Categories:

Question and Answer

Q. In the last few months, we purchased property that included a portion of an old blueberry farm. We did have some of the bushes removed to have more backyard; however, we still have over 1,000 bushes that haven’t been touched for about three years! Most of the bushes are between six to seven feet high. Just a couple of rows are about four feet. Should we prune or cut down these bushes so they…Read more about Question and Answer[Read More]

 Categories:

Geranium ‘Rozanne’ the 2008 Perennial of the Year

The Perennial Plant Association named the hardy Geranium ‘Rozanne’ as its 2008 Perennial Plant of the Year. Also known as Cranesbill, perennial geraniums have long been a staple on the gardeners’ palette.  The cultivar Rozanne is relatively new on the scene and was selected for outstanding flower size, unique color, and long blooming season. ‘Rozanne’ was originally discovered by a couple in their Sommerset, England garden, a result of collecting seed from existing plants and…Read more about Geranium ‘Rozanne’ the 2008 Perennial of the Year[Read More]

 Categories:

Question and Answer

Q. This winter, I was cutting down some trees that had poison ivy growing on them during the summer. I broke out in a rash, even though the poison ivy leaves were gone. Does poison ivy stay poisonous even after the leaves die? How do I remove the plants, even though they are already dead, without becoming contaminated? I am terribly sensitive to poison ivy and thought that I would be safe by waiting until…Read more about Question and Answer[Read More]

 Categories:

Potatoes Turning Green

Whether store-bought or homegrown, potatoes will turn green when they are exposed to light. Most folks know that they shouldn’t eat potatoes that have turned green, or at least cut away the affected portion. But it’s not actually the green color that is the problem. The green color comes from the pigment chlorophyll, produced as a response to light. The potato tuber that we eat is actually a modified stem structure that grows underground. The…Read more about Potatoes Turning Green[Read More]

 Categories:

Question and Answer

Q. I have a blue prince and princess holly, and I think they are doing fine, but I want to plant another female species (Blue Girl), since it doesn’t grow quite as big. Will the blue prince pollinate the Blue Girl, or do I need the Blue Boy also? Thank you for your advice. A. In order for a female plant to bear fruit, she must be in bloom at the same time as a…Read more about Question and Answer[Read More]

 Categories:

Composting Turns Trash to Treasure

Autumn frosts usually means lots of clean up around the yard and garden. Why not turn that yard waste into treasure? Composting is a naturally occurring process that breaks down organic materials into an excellent soil amendment that improves soil structure, as well as adds some nutrients. Composting will help you recycle your garden wastes, improve your soil and reduce disposal costs. All organic materials will break down eventually, but gardeners can speed up the…Read more about Composting Turns Trash to Treasure[Read More]

 Categories:

Question and Answer

Q. I am wondering what causes a layer of stiff, hard white tissue under the skin of some of my tomatoes. It only affects a few. The inside of the tomato is fine after this is peeled off. Is there something in the soil? We have a lot of clay soil here in Clay County, Ind. I use Fast Start when setting them but no fertilizer after that. A. Sounds like you’re describing a common disorder…Read more about Question and Answer[Read More]

 Categories: