African violets (Saintpaulia ionantha) are easy to grow flowering house plants. Modern day varieties sold at supermarkets and plant shops often bloom 8-9 months a year. Lighting needs are minimal, either from indirect sunlight from an east-facing window or under special “grow lights” 12 hours daily. African violets prefer water at room temperature (65-75 °F). […]
Archive for the ‘Garden Problems’ Category
Are Your African Violets Looking OK?
Posted by Hugh on January 14th, 2014
Posted in African violet (Saintpaulia), Fertilizing plants, Flowers, Insect (Pest) Problems, Interior (house) Plants, Southern Appalachian Region, Tropical Plants (non-hardy), watering tips 
Comments Off on Are Your African Violets Looking OK?For Dry Sites Try Arizona Cypress
Posted by Hugh on January 11th, 2014
Arizona cypress (Cupressus glabra) is silvery blue needled medium-sized evergreen (USDA hardiness zones 6 to 9). This southwest U.S. native demands full sun and excels in droughty, infertile, and well-drained soils. Conversely, Arizona cypress does not tolerate shade, poor air circulation and flooded soil. Arizona cypress is mostly disease and pest free unless too crowded […]
Posted in acidify soil, alkaline soil, Cupressus (cypress), Disease resistant, Drought tolerant, Evergreen, Evergreens, Green Privacy Screen, Heat Tolerance, Native Plant, Planting tips, Privacy Screen, Pruning, Soil drainage, Southern Appalachian Region, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on For Dry Sites Try Arizona CypressShagbark Hickory
Posted by Hugh on January 8th, 2014
Most tree lovers don’t plant U.S native shagbark hickory (Carya ovata) (USDA hardiness zones 4-8). Instead, they often inherit one when purchasing property. Shagbark hickory is notoriously difficult to transplant and grows very slowly in its early years. Like oaks (Quercus spp.) and beeches (Fagus spp.), hickories are long-lived, often standing tall in an open […]
Posted in acidic soil, alkaline soil, Attracting birds, Butterflies, Drought tolerant, Hickory (Carya spp.), Large Shade trees, Native Plant, Nut Producer, Propagation (Seed), Southern Appalachian Region, Transplant problem, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on Shagbark HickoryMoving Large And Mature Trees
Posted by Hugh on January 5th, 2014
Perhaps tree lovers can’t plant wonderful trees such as shagbark hickory (Carya ovata), American beech (Fagus grandifolia), or white oak (Quercus alba). They can purchase property with the tree(s) growing on them. Most nurseries do not grow these difficult species or guarantee their success after planting. But, all is not lost! Modern nurseries, backed by […]
Posted in American Beech (F. grandifolia), Beech (Fagus spp.), Black gum (Nyssa), Garden Maintenance, Hickory (Carya spp.), Japanese maple, Large Shade trees, Native Plant, Oaks (Quercus spp.), Planting tips, Southern Appalachian Region, Transplant problem, Trees & Shrubs Comments Off on Moving Large And Mature Trees‘Summer Cascade’ Is A Very Different Weeping River Birch
Posted by Hugh on December 22nd, 2013
Summer Cascade is a new weeping river birch (Betula nigra Summer Cascade™ (PPAF). Its pendulous branching habit represents a unique change for river birch. Its strong weeping nature creates a divine focal point planted next to a pond, deck, or patio. Left unstaked, Summer Cascade’s strong pendulous habit naturally grows into a shrub mound or […]
Posted in acidic soil, Aggressive grower, compact tree, Disease resistant, Drought tolerant, Heat Tolerance, Native Plant, Planting tips, Pruning, river birch, Southern Appalachian Region, Staking, Summer heat tolerant, Trees & Shrubs, watering tips, Winter bark, winter hardiness Comments Off on ‘Summer Cascade’ Is A Very Different Weeping River Birch‘Grey Owl’ Juniper Is Tough Carefree Evergreen
Posted by Hugh on December 18th, 2013
Some people rate junipers as over-planted or bygone landscape plants. Juniperus virginiana ‘Grey Owl’ is a cultivar of our native Eastern Red Cedar (USDA hardiness zones 3 to 9). Eastern red cedar is actually a juniper. This flat spreading evergreen develops into a reliable ground cover not plagued with disease and pest problems observed on […]
Posted in acidic soil, Attracting birds, Deer resistant, Disease resistant, Drought tolerant, Ground cover, Juniper, mulching, Native Plant, Ornamental fruit, Planting tips, Privacy Screen, Propagation (Cuttings), Pruning, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering tips, Wildlife attractant, winter hardiness Comments Off on ‘Grey Owl’ Juniper Is Tough Carefree Evergreen‘Ogon’ Dawn Redwood Offers 4-Seasons Interest
Posted by Hugh on December 9th, 2013
Dawn redwood (Metasequoia glyptostroboides ‘Ogon’ (aka ‘Gold Rush’) is a stunning foliage color variant (USDA hardiness zones 5 to 8). Metasequoia was thought to be extinct until the mid-1940’s when rediscovered in China. Its leaves were commonly found imprinted in fossil rocks. When developing your landscape plan, place Ogon where it will become a focal […]
Posted in acidic soil, Dawn redwood (Metasequoia), Disease resistant, Drought tolerant, Green Privacy Screen, Heat Tolerance, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, watering tips, winter hardiness Comments Off on ‘Ogon’ Dawn Redwood Offers 4-Seasons InterestMexican Feather Grass
Posted by Hugh on November 21st, 2013
The ultra-fine soft foliage of Mexican feather grass (Nassella tenuissima) will grab your interest. Just a slight breeze will create wave movement in your garden (USDA hardiness zones 7 to 10). It grows 1½ feet high (2 feet tall in flower) and 1½ to 2 feet in width. Mexican Feather Grass is a cool season […]
Posted in acidic soil, Aggressive grower, alkaline soil, Disease resistant, Drought tolerant, Invasive plant, Mexican Feather Grass (Nassella), Ornamental Grasses, Perennials, Pruning, Southern Appalachian Region, Summer flowering, Summer heat tolerant, watering tips, winter hardiness Comments Off on Mexican Feather GrassRenewal Pruning Is An Easy Technique To Learn
Posted by Hugh on November 16th, 2013
Renewal pruning is the practice of severely cutting back selected shrubs and trees. The task is simple. There are no books to read. Select a day from mid-February to early April (USDA hardiness zones 5-7). Cutback the entire shrub(s), leaving 3-5 inch tall cut stems or stubble. The cut stems will bud out in the […]
Posted in Aggressive grower, Blue mist (Caryopteris), Buddleia (Butterfly bush), Crape myrtle (Lagerstroemia), Disease prone, Honeysuckle (Lonicera), Hydrangeas, Insect (Pest) Problems, Pruning, Rhododendrons, Southern Appalachian Region, Trees & Shrubs Comments Off on Renewal Pruning Is An Easy Technique To LearnStaghorn Sumac’s Reliable Fall-Winter Assets
Posted by Hugh on November 12th, 2013
Staghorn sumac (Rhus typhina) is known by several names, including velvet sumac and hairy sumac. This large shrub or small tree is native to northeastern U.S. and eastern Canada (USDA hardiness zones 3-8). Staghorn sumac often arrives uninvited into a landscape and its aggressive suckering root system makes it difficult to eradicate. For landscape use […]
Posted in acidic soil, Aggressive grower, alkaline soil, Attracting birds, Autumn foliage color, Autumn Fruiting, Deer resistant, Drought tolerant, Heat Tolerance, Native Plant, Ornamental fruit, Southern Appalachian Region, Sumac (Rhus), Summer flowering, winter hardiness Comments Off on Staghorn Sumac’s Reliable Fall-Winter Assets
