Flummoxed by white oak slime Q: About 18 months ago, my 30-year-old oak tree started weeping a liquid about 15 feet up on one side. A couple of branches way above it appeared to die off. The rest of the tree seemed OK. Later the backside seemed to crack in several places and a liquid… Continue reading.
By B. Rosie Lerner The Perennial Plant Association selected its 2018 Perennial Plant of the Year: Allium “Millenium” (yes, that’s Millenium with just one “n”). This announcement continues to show the focus on pollinator habitat these days — Allium Millenium is appropriately referred to as a butterfly and bee magnet! Millenium is a hybrid Allium… Continue reading.
by B. Rosie Lerner Nothing conveys your warm Valentine’s Day feelings like cut flowers, particularly roses. But their elegant beauty fades fast. So if you’re looking for something that will last a little longer — like your love — there are several potted plants that fit the bill. Cyclamen is made for the occasion with… Continue reading.
In the dead of winter, we often find wasps on the carpet in our basement, but not always. Sometimes a dead wasp is on the windowsill, other times in a light fixture. We might see dying wasps crawling around lethargically or even attempting to fly. Like a lot of social insects, paper wasps survive subfreezing… Continue reading.
by B. Rosie Lerner Amaryllis is a popular holiday gift plant, but it may have the lucky recipient wondering about its proper care. Amaryllis is a tender bulb that won’t survive outdoors even in the mildest of Indiana winters. But it can be grown indoors to provide a dramatic show of color during dreary winter… Continue reading.
by B. Rosie Lerner Will you be eating sweet potatoes or yams at your Thanksgiving dinner? While many folks use the terms interchangeably, they are distinct. Botanically speaking, the sweet potato is known as Ipomoea batatas and belongs to the morning glory family (Convolvulaceae). True yams belong to one of several species of Dioscoreain (Dioscoreace),… Continue reading.
by B. Rosie Lerner Many houseplants thrive during the long, bright summer days, especially when properly moved outdoors. But these plants may have some trouble adjusting back to indoor conditions when colder weather strikes. Common indoor plants often are native to the tropical or subtropical climates and cannot tolerate cold temperatures. Houseplants should be brought… Continue reading.
Many houseplants thrive during the long, bright summer days, especially when properly moved outdoors. But these plants may have some trouble adjusting back to indoor conditions when colder weather strikes. Common indoor plants often are native to the tropical or subtropical climates and cannot tolerate cold temperatures. Houseplants should be brought back inside before the… Continue reading.
By B. Rosie Lerner Fall is an excellent time to grow many vegetable crops in Indiana. The gardener can take advantage of cooler temperatures and more plentiful moisture, and fall gardening allows you to harvest produce after earlier crops have faded. Many vegetable crops are well adapted to planting in late summer for a fall… Continue reading.
By B. Rosie Lerner Much to the dismay of homeowners, landscape trees sometimes grow roots on top of the surface of the lawn or possibly even buckle sidewalks and driveways. These surface roots can be quite a nuisance to lawn mowers and human feet. There are several reasons why the roots come to the surface…. Continue reading.
By B. Rosie Lerner Flowering plants that don’t bloom as promised can be a big disappointment in your garden. Reasons for lack of blooming are as diverse as the palette of plants from which to choose, but a little detective work can usually pinpoint the trouble. The most common factors associated with blooming, or lack… Continue reading.
We received several questions for Rosie Lerner, our gardening expert, for our May issue. Here are just a few of the questions, and her answers, that appeared in our magazine. Tall trees DNR maintains state tree registry We have a huge sycamore tree on our property – we guess it is probably around 100 feet tall…. Continue reading.
By Rosie Lerner Now’s a good time to survey your landscape and decide what needs pruning following potential freeze injury late this winter, keeping in mind that not all plants need to be trimmed. Pruning generally stimulates new buds to develop and break dormancy, so this year we recommended delaying pruning to reduce freeze injury…. Continue reading.