Trees and shrubs add beauty and value to a home’s landscape. But as few as 50% of planted trees do not survive beyond one or two years. Why? Improper installation is the leading cause of failure of newly planted trees. You can grow trees successfully if you are aware of a few important planting guidelines. Continue reading
Author Archives: andreastith
Plants for Tough Sites: Dry Shade
I grew up with a yard that had a slope facing east, shaded by a mature tree with miniscule amounts of good fertile soil to grow any type of plant. I have also inherited this site in my new garden. This area is too steep to mow easily and the grass is so thin it’s mostly weeds. I’m a gardener so I’m not opposed to removing the lawn in favor of perennials and shrubs. Continue reading
Selecting and Using Fertilizers
Looking at my lawn and landscape this week, the grass and most shrubs are green and healthy but, I realize that soon, warmer weather will be here bringing with it insect and disease. Good cultural practices will help minimize damage but when our plants are struggling, often our first thought is to feed it. It makes sense; when I am feeling ill, brownies always helps me. Continue reading
Good Cultural Habits Promote Pest-Free Plants
There is nothing worse than coming into your garden to discover that seemingly, overnight, an entire crop was eliminated by insects. And once done, months of hard work can be negated for an entire season. While it seems like pests appear and disappear at random, there is a pattern to their movement and subsequently a pattern for prevention. Continue reading
I Got 99 Problems but Tomatoes Ain’t One
Tomato Problems
For all the joy and satisfaction that growing tomatoes can give a gardener, the frustration and aggravation can be equally as great! Several issues can plague the tomato grower. Here are a few non-disease problems: Continue reading
What is the Difference between Cool Season and Warm Season Vegetables?
Cool season plants grow best with a relatively cool air temperature (50 to 60 °F). These plants are the first ones to be planted in the garden year and then again in the fall. They grow well during the short and cool days of spring and fall. They can be planted several weeks up to a couple of months before the last frost date (around May 10th). Plant cool season crops as soon as the soil is workable in the spring. If planted to late in spring, the heat of summer will reduce their quality. They may become bitter, have lower yields or bolt (form flowers and go to seed). Light frost will not injure them. Continue reading
Yellow Nutsedge is a Troublesome Weed
Yellow nutsedge is very difficult to control and sticks out like a sore thumb in well maintained turf areas. It is not a broadleaf weed or a grassy weed, but a sedge, and requires specific control measures. Continue reading
The Luna Moth
One of my favorite insects is the Luna Moth. One day last year I had the joy of seeing one on the brick of my home right beside my front door. It actually stayed there resting for a day or two, and then it was gone. Luna moths are usually a rare sight to see. They spend the majority of their time in forests, and are active at night adding to their elusiveness. Another aspect that adds to their elusiveness is their life cycle. The adult stage of a Luna Moth lasts for about a week. During this time they do not eat, because they do not have a proboscis (mouthpart). Continue reading
What McCracken County Extension Learned from Bedding Plant Trials in 2018
In 2018, 20 varieties from several genera of bedding plants were grown as trial gardens in fifteen counties across the Commonwealth. In McCracken County, these were planted in raised-beds and rated all through the growing season. These plants were purchased in April and planted after the last danger of frost had passed, in early May of 2018. Continue reading
Spectacular Contorted Filbert
We tend to not give much thought to a plant’s form when considering a new shrub or tree to invite into our landscapes. Some plants just scream form. There are the conical-shaped plants, the weepers, and the upright, columnar forms of plants and all have their merits. Then there are the contortionists. Continue reading
Kentucky Hort News 