Some tree species are dioecious, that is produce single sex flowers (either male and female). Male flowers produce pollen and no fruits. Female flowers bear seeds or fruits. You may purchase male clones to avoid picking up messy seed pods or capsules in the fall. If you are allergic to certain tree pollens, avoid […]
Archive for the ‘Southern Appalachian Region’ Category
Consumer Gardening Trends For 2016*
The Garden Media Group (GMG) has released its annual Garden Trends Report for 2016. The report, titled “Syncing With Nature,” identifies eight consumer trends that the group predicts will shake up the garden and outdoor living industry this coming year. The report finds “gardening” has transformed into a connected lifestyle in 2016, with a rising […]
Petunias For Nearly Every Garden
Petunias (Petunia x hybrida) are top performing summer flowering annuals. There are hundreds of colorful varieties to beautify any flower bed or container garden. Petunias are divided into three basic types: Grandiflora petunias grow 8-12 inches tall and 8-10 inches spread; they start out upright branched and bear large size 4 to 5 inch wide blooms. Ideal for flower […]
Soil pH- What’s It All About
Soil pH is an indicator of the relative abundance of hydrogen (H⁺) ions and hydroxyl (OHˉ) ions in garden soils (Table 1). These ions play a very important part of soil fertility and a plant’s ability to absorb nutrients from the soil. The pH scale runs from 1 (highest acidity) to 14 […]
Tree Diversity Important In Urban Parks And Streets
In recent years urban tree diversity has become a buzz topic. The threat of losing entire street plantings to a deadly exotic disease or pest has to often become the reality. Nearly a century ago, urban tree-lined thoroughfares were laid bare by losses of American elms (Ulmus americana) and […]
Three Easy Care Foliage Plants For Your Home
Chinese Evergreen (Aglaonema), Dumbcane (Dieffenbachia), and Calthea (Calthea spp.) are three similar looking tropical house plants (USDA hardiness zones 8 through 11). Likely, you have seen these easy to grow foliage plants inside restaurants, shopping malls, offices, and at the public library. They grow in medium to low light areas of the home or […]
Asian Pears Becoming Very Popular
Whether home-grown or store bought, Asian pear (Pyrus pyrifolia) fruits ripen sweet and tasty on the tree (USDA hardiness zones 4-9). There are over 100 varieties available worldwide, many with difficult to pronounce. Investigate variety cold hardiness and winter chilling rating as some cultivars are hardier than others. Southern varieties require only 300- 600 hours of winter chilling temperatures […]
Fall Anemone 2016 Perennial Plant of The Year
Japanese anemone (Anemone x hybrida), popularly called “fall anemone”, are long-lived, fall-flowering perennials for cottage and open woodland gardens. They start to flower in late summer in many parts of the U.S. (USDA hardiness zones 4 to 7). Several colorful varieties are available. Fall anemones make great additions to cut floral […]
Arrowhead Vine- Easy Care House Plant
Arrowhead vine (Syngonium podophyllum), often called nephthytis, is a easy to grow trailing or vertical climbing house plant. It is indigenous to the Central and South America tropics and is botanically related to philodendron. Its 5-7 inch long leaves are arrowhead shape, with a dull pointed tip (apex) and two basal lobes. Foliage of modern day varieties come in more color […]
Care of Holiday Cactus
Thanksgiving cactus (Schlumbergera truncata) and Christmas cactus (S. bridgesii) are popular fall- and winter-flowering houseplants. Flower colors (by variety) include red, purple, lavender, cream, and white. Holiday cacti thrive in hanging baskets. The scalped stems and foliage start out growing vertically and weeks later begin to spill over the edge of the pot. Plants flourish for many years if […]