Kwanzan cherry (Prunus serrulata ‘Kwanzan’) is a commonly planted Oriental cherry in the U.S. (USDA hardiness zones 5 – 8). It’s most often utilized as a small 25 to 35 foot tall flowering deciduous tree in an open lawn, patio. and deck setting for its cool summer shade. It is a […]
Archive for the ‘Powdery mildew’ Category
Enjoy The Double Soft Pink Flowers of Kwanzan Cherry
Posted by Hugh on March 4th, 2017
Posted in acidic soil, Aphids, Bacterial diseases, Caterpillars, Flowering, Insect (Pest) Problems, Japanese beetle, Japanese beetles, Kwanzan cherry, Ornamental cherry (Prunus), Planting tips, Powdery mildew, Pruning, Scale, Soil drainage, Southern Appalachian Region, Spring flowering, Trees & Shrubs, Virus diseases, watering tips, winter hardiness 
Comments Off on Enjoy The Double Soft Pink Flowers of Kwanzan CherryStop The “Crape Murder”
Posted by Hugh on January 28th, 2017
In Tennessee (where I live) and in the Southeastern U.S., bad crape myrtle (Lagerstroemia x) pruning continues to be done by professional landscapers and homeowners (USDA hardiness zones 6-9). This practice, also called “topping”, reduces tree (or shrub) height. Over 25 years, Southern Living magazine called this “crape murder”. Crape murder is not going away. More crape […]
Posted in acidic soil, alkaline soil, Attracting birds, Attracting Butterflies, Bee Favorite, Bees and other pollinators, Beneficial insects, Butterflies, Cercopora leaf spot, compact tree, Container growing, container shrub, Crape myrtle (Lagerstroemia), Disease resistant, Disease resistant, Downy mildew, Drought tolerant, Flowers, Heat Tolerance, Messy Fruits, mulching, Planting tips, Powdery mildew, Privacy Screen, Propagation (Cuttings), Pruning, Purchasing Plants, Root suckering, Southern Appalachian Region, Summer flowering, Summer heat tolerant, Trees & Shrubs, Weak wooded, Winter bark, Winter Garden Interest, winter hardiness Comments Off on Stop The “Crape Murder”Powdery Mildew Disease Resistant Cultivars
Posted by Hugh on January 15th, 2017
Gardeners have learned to associate certain plants with a troublesome disease(s). Powdery and downy mildews have become epidemic in many regions of the U.S. Best ways for managing mildew diseases are prevention, good cultural practices, and spraying.. First, avoid planting susceptible cultivars. Plant in the proper location and space plants far enough apart so they’re not touching. Surrounding […]
Posted in Crabapple, Crape myrtle (Lagerstroemia), Disease resistant, Dogwood (Cornus), Pesticide recommendations, Powdery mildew, Roses, Southern Appalachian Region, Sycamore (Platanus), watering tips, Zinnia Comments Off on Powdery Mildew Disease Resistant CultivarsTypes of Garden Irrigation
Posted by Hugh on January 7th, 2017
These days there are lots of choices in watering gardens, individual containers, and newly planted trees. Before setting your flowers or veggies, install drip lines or soaker hoses. These systems are the most efficient method of watering and put less hurt on your water bill. Drip systems deliver water at ground level and do not wet the […]
Posted in Anthracnose, Bulb Crops, Cercopora leaf spot, Container garden, Container growing, Downy mildew, Environmental issues, Flowers, Fruits & Vegetables, Garden Maintenance, Irrigation, Lawn Care, Powdery mildew, root injury, Roses, Southern Appalachian Region, watering tips Comments Off on Types of Garden IrrigationSome Zone 7 Camellias Survive In Zone 6 As Well
Posted by Hugh on September 10th, 2016
A short list of early blooming Sasanqua camellias possess the ability to do grow well in zone 6 areas. In my opinion, the zone 7 cultivar ‘Shishigashira’ steps to the head of the class. It is a November bloomer that has proven to be exceptionally cold hardy dwarf variety. The good folks at Cam Too, a camellia […]
Posted in acidic soil, Autumn flowering, Bee Favorite, Camellia, compact shrub, compost, container shrub, Fertilizing plants, Fragrant, Heat Tolerance, mulching, Planting tips, Powdery mildew, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer heat tolerant, Trees & Shrubs, watering tips, Winter flowering, Winter Garden Interest, winter hardiness, winter injury, Winter Protection Comments Off on Some Zone 7 Camellias Survive In Zone 6 As WellBedding Geraniums Excel In Cool Weather
Posted by Hugh on March 24th, 2016
Over the past decade, the zonal or bedding class of geraniums (Pelargonium x hortorum) have become summer favorites in northern gardens (USDA hardiness zones 3-7). Geraniums thrive in cool weather, but are also widely planted in zones 9-10 gardens where winter temperatures are moderate. Increasing numbers of colorful varieties beautify flower beds and container gardens. Leaves are […]
Posted in acidic soil, Autumn flowering, Botrytis disease, Container garden, Container growing, deadheading, Disease prone, Disease resistant, Fertilizing plants, Flowers, Geranium, mulching, Planting tips, Potting Mix, Powdery mildew, Propagation (Cuttings), Propagation (Seed), Pruning, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips Comments Off on Bedding Geraniums Excel In Cool WeatherAsian Pears Becoming Very Popular
Posted by Hugh on January 6th, 2016
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 […]
Posted in acidic soil, Asian Pears, Bee Favorite, Disease prone, Fertilizing plants, Fruits & Vegetables, Harvest Time, Heat Tolerance, Insect (Pest) Problems, mulching, Pear (Pyrus spp.), Pesticide recommendations, Planting tips, Pollination needs, Powdery mildew, Propagation(grafting), Pruning, Rabbit/deer Protection, Root suckering, Southern Appalachian Region, Summer heat tolerant, Voles, Wildlife attractant, winter hardiness Comments Off on Asian Pears Becoming Very PopularPreventing Disease Outbreaks In The Garden
Posted by Hugh on November 21st, 2015
When a sick plant has been diagnosed with a viral or bacterial disease, your only option is to remove the diseased branch by pruning or destroy the entire plant. You should start out by practicing prevention. Prevention is adopting good cultural and sanitation practices. Consider the following measures: Start with disease-free […]
Posted in Bacterial diseases, Botrytis disease, Daylilies, Disease prone, Downy mildew, Garden Maintenance, Hosta, Overcrowding, Powdery mildew, Propagation (Cuttings), Propagation (dividing), Pruning, Purchasing Plants, rose virus, Sanitation, Virus diseases Comments Off on Preventing Disease Outbreaks In The GardenTips On Sowing Milkweed Seeds
Posted by Hugh on November 1st, 2015
Milkweed (Asclepias tuberosa), aka butterfly weeds, are tuberous rooted perennials native to the Eastern and southern U.S. (USDA hardiness zones 3 to 9). It grows in dry/rocky open woodlands, prairies, farm fields, and along roadsides. A clump of milkweed plants grow 1- 3 feet tall and spread 1 ½ feet wide. Unlike other milkweeds […]
Posted in acidic soil, Attracting Butterflies, Bee Favorite, Butterflies, Butterfly weed (Asclepias), Container garden, Deer resistant, Disease resistant, Drought tolerant, Native Plant, Perennials, Planting tips, Powdery mildew, Rust diseases, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips, Wildflower, Wildflowers, winter hardiness Comments Off on Tips On Sowing Milkweed SeedsNew ‘Black and Bloom’ Salvia Lovely Touch To Late Summer Garden
Posted by Hugh on October 16th, 2015
Blue anise sage (Salvia guaranitica) is native to central South America (USDA hardiness zones 7-10). It primarily utilized as a garden annual in the U.S., but is rated a tender perennial in protected locations with winter mulch cover in zone 6. Plants exhibit a shrubby, somewhat open habit with upright branching, to 3-5 feet tall as a perennial and 2 ½ […]
Posted in acidic soil, Attracting birds, Attracting Butterflies, Autumn flowering, Bee Favorite, Blue anise sage, Butterflies, container shrub, deadheading, Disease resistant, Drought tolerant, Fertilizing plants, Fragrant, Hummingbird, Overcrowding, Perennials, Planting tips, Powdery mildew, Propagation (Cuttings), Purchasing Plants, Sage (Salvia), Salvia, Southern Appalachian Region, Summer flowering, Summer heat tolerant, winter hardiness, Winter Protection Comments Off on New ‘Black and Bloom’ Salvia Lovely Touch To Late Summer Garden
