Archive for the ‘Planting tips’ Category

Four Tree Conifers Which Should Be Planted More

Nordmann fir (Abies nordmanniana), aka Caucasian fir, is native to the Caucasus Mountains (USDA hardiness zones 4-6). This dense pyramidal conifer grows to 50 feet tall and 20 feet wide and are typically branched to the ground. Their flat dark green shiny needles (up to 1 ¼ inches long) feature two white bands on the […]

So Many Great Amsonias

Amsonias, commonly called blue star, are a group of easy-to-grow, long-lived native perennials. These highly dependable plants offer three-seasons of landscape interest: showy, long-lasting blooms in spring (mostly in May); threadlike green foliage in summer; and yellow foliage in fall. Amsonias are native primarily to North America and belong to the dogbane plant family (Apocynaceae). This clump-forming perennial has […]

2022 Perennial Plant Of the Year – Little Bluestem

The Perennial Plant Association (PPA) has named its 2022 Perennial of the Year — Little Bluestem (Schizachrium scoparum) (USDA hardiness zones 3-9). This ornamental grass was chosen because it is suitable for a wide range of growing climates, is low maintenance, and offers multiple-season interest. This North American prairie native grass is adaptable to many […]

After The Holidays Poinsettia Care

The gift of a poinsettia means you should enjoy the beauty over the next three months or more. Your poinsettia should be warmly wrapped to protect from chilling outdoor temperatures from the garden shop to your home or apartment. If applicable, carefully unwrap the protective sleeve around your poinsettia to prevent injury to leaves and […]

Poinsettia Care

Poinsettias (Euphorbia pulcherrima) have become a symbol of Christmas and the winter holidays. Their colorful bracts (most people call them “flowers”) are actually modified leaves. Red remains the most popular color, but select from white, pink, burgundy, marbled, speckled and new “tropical shades”. Buy a healthy poinsettia! The small yellow flowers in the center of the […]

Raked Leaves Improve Garden Soil

Don’t rake and send fallen leaves to urban landfills. In a recent poll, nearly one-third of weekly disposable materials are composed of yard waste, newspapers, and food waste. Many of your neighbors are sending bags of “nutrient gold” to landfills. Improve your gardening skills and save money. Adding fallen leaves back into the garden is […]

Empress Tree (Paulownia)

Empress tree (Paulownia tomentosa) is a fast-growing shade tree, in some years adding 4-5 feet of new growth, eventually to reach heights of 40-50 feet and width of 20-30 feet in less than 20 years.  In the first 3-4 years, juvenile trees develop enormous size leaves. Once trees start producing flowers (adult stage), leaves are […]

Hawthorn Trees In The Landscape

The world of hawthorns (Crataegus spp.) includes several outstanding landscape trees that exhibit four-season ornamental interest: 1. spring flowering, 2. disease-free summer foliage, 3. variable fall leaf color, and 4. colorful fruits for wildlife in the fall and winter months. World-wide, hawthorns are native to temperate regions of North America, Europe, Asia, and North Africa, […]

Forms of Western Arborvitae

Here is a partial listing of cultivars of Western arborvitae (Thuja plicata), as found in the U.S. nursery industry. Several are good choices for dwarf conifer collectors, in rock gardens, and in large containers. Winter hardiness of some cultivars is variable. Note: some are dwarf forms of ‘Green Giant’ arborvitae (Thuja standishii x plicata) which […]

Possum Haw Holly

Possum haw (Ilex decidua) is a deciduous holly, grown as a large shrub or small tree. Its colorful winter berries brighten woodlands along creeks and rivers in the Midwest and Southeastern U.S. (USDA hardiness zones 5 -9). It is known by a number of common names, including bearberry, winterberry, deciduous holly, among others. Its popular […]