It is time for another installment of What’s under my sink and can I use it in the garden? Today comes a home remedy that originates back to the 19th Century. In 1871, gardener Anne Hale recommended using spirits of ammonia for stimulating flower growth. Over 150 years later, peek under...

Mention wasps to someone, and you’ll likely get a negative reaction. Wasps are often seen as scary, angry insects that are dangerous and likely to sting. While some wasps can be aggressive at times, and some pack a powerful sting, they are good insects to have around. They are the unsung heroes of...

As the summer days pass by, garden harvest becomes a regularly performed task of our Master Gardeners. The demonstration gardens that were so thoughtfully planned, plants or seeds so carefully planted, and growing plants so lovingly tended to for the past few months are producing delicious,...

In Illinois, our historic grasses have been tallgrass prairie species. These include big bluestem (Andropogon gerardii),...

Purple coneflower (Echinacea purpurea) is among the most widely planted native plants in yards and gardens. They are long-blooming plants that produce domed flowers with orangish-brown spiny centers and drooping lavender petals. Occasionally their flowers will become green and distorted,...

Nature is an incredible artist and evolution has produced an overabundance of diversity. Plants in every form from spreading to climbing, vase-shaped, columnar, leaves in various shapes, colors, and arrangements. The two species featured in this article are about as opposite as plants get. One...

I met a good farmer today. In recollection, I don’t think I’ve ever met a bad farmer, but this encounter was different. Immediately we hit it off. The conversation turned from the windbreak I came to look at to our former dogs. We talked about marriage and kids. It seemed like I had known...

Peonies are a common sight in many yards. They are typically grown for their showy blooms in the spring but also have attractive foliage that can act as a backdrop in landscape beds. While peonies are relatively problem-free, a few diseases, powdery mildew and leaf blotch, show up fairly regularly...

I hope I am not the only one with a plant they have always been aware of yet never really paid attention to. For me, that is rhubarb. I recall my grandmother having a stand of rhubarb, and I am sure she made rhubarb pie, but that is where my memory stops. I do not recall eating rhubarb pie or any...

Grass Faux Pas Every day I drive up to my house, I am confronted with the neglect of my landscape. Admittedly, I did not cut back my ornamental grasses this spring. At a Memorial Day pool party, the conversation turned to neighbors who don’t cut back their grasses. Everyone agreed, uncut...

Hollyhocks (Alcea rosea) have been growing in gardens for centuries and remind many of us of our parents’ or grandparents’ gardens. Despite being ‘old-fashioned,’ hollyhocks have had a bit of a resurgence in recent years. Their tall, stately flowers are an impressive sight in the garden....

Illinois Extension is a resource available for all community members. We work hard to help residents find answers to burning questions, and solutions to challenges, and keep current on industry and university research. We provide education and outreach through a variety of outlets- this article is...

The problem with many plant diseases is once you notice them it’s often too late. That’s especially true with our trees. We often don’t gaze at the canopies of our trees looking for problems. The typical homeowner won’t notice disease or insect damage until visible symptoms surpass 10 percent of...

Bees are a welcome site in our gardens. Without the help of bees (and other pollinators) pollinating many of our plants, we wouldn’t be able to enjoy the myriad of flowers, fruits, and vegetables we have in our landscapes. Despite all their benefits, one bee species may not always be a welcome...

Balled and burlap trees: Remove the burlap April is arbor month and April 28, 2023, is Arbor Day. This is a day inspired by the multitude of benefits trees provide, the desire to have more trees in our communities, and a call to action to plant trees on this day. I have spent my entire career...

On the hunt for a resilient lawnHomeowners are seeking lawns that are considered more sustainable than conventional lawns. I often get questions regarding eco-lawns or no-mow lawns, which are great options for certain situations. However, if you have kids, or pets, or intend to use your lawn, it is...

While spring-blooming bulbs get much of our attention in the spring, flowering trees shouldn’t be overlooked. One of the best trees for spring color is the adaptable eastern redbud (Cercis canadensis). Flowering redbuds are a sure sign that spring has arrived. What do they...

In my last blog post, I shared my affection for bloodroot and boldly claimed that “among the myriad of spring blooms, few thrill me as much as Bloodroot (Sanguinaria canadensis).” That sentiment was sincere, however, I must confess that there are others that are equally as exciting. This...

As the winter’s chill lingers into spring, the itch to get out in our yards has never seemed more compelling. One of the ritual tasks performed by many homeowners in the spring is applying weed-and-feed products to their lawns. Contained within these products is a pre-emergent herbicide to combat...

Apples and pears are popular trees to grow for people interested in growing their own fruit. However, they aren't without any problems. A variety of insect pests and diseases can plague them. One common and potentially serious disease is fire blight. What is fire blight? Fire...