Three leaved Stonecrop (Sedum ternatum), aka mountain stonecrop, whorled stonecrop), is a small, spreading, Eastern U.S. perennial (USDA hardiness zone 4 to 8). In its natural habitat, this native sedum is found in damp sites along stream banks, bluff bases and stony ledges. Stonecrops are in the Crassulaceae family. Mountain stonecrop grows 2-6 inches high […]
Archive for the ‘Botrytis disease’ Category
Native Sedum (Three-leaved Stonecrop)
Posted by Hugh on November 2nd, 2024
Posted in acidic soil, Attracting Butterflies, Bees and other pollinators, Botrytis disease, Container garden, Deciduous, Disease resistant, Ground cover, Landscape ideas, Native Plant, Native Plant, Perennials, Planting tips, Propagation (Cuttings), Propagation (dividing), Purchasing Plants, Sedum, Sedum (Groundcover types), Soil drainage, Southern Appalachian Region, Spring flowering, Stonecrops (Sedum), winter hardiness 
Comments Off on Native Sedum (Three-leaved Stonecrop)Growing Shasta Daisies
Posted by Hugh on July 11th, 2021
Shasta daisies (Leucanthemum x superbum) is a European native that has naturalized in most areas of North America (zones 5-9). Truly low care perennials, Shasta daisies come back every spring and bloom reliably from early summer into early fall (if deadheaded). Some varieties, ‘Becky’ for example, are multi-year top performers. Shasta daisies tend to form clumps, […]
Posted in acidic soil, Aphids, Botrytis disease, Container garden, deadheading, Disease resistant, Drought tolerant, Fertilizing plants, Flower arrangments, Heat Tolerance, Japanese beetles, mulching, Overcrowding, Perennials, Planting tips, Powdery mildew, Propagation (Cuttings), Propagation (dividing), Shasta daisy (Leucanthemum), Soil drainage, Summer flowering, watering tips, winter hardiness Comments Off on Growing Shasta DaisiesTypes OF Tulips
Posted by Hugh on September 16th, 2019
Over the centuries Dutch tulip breeders have brought to market 15 groups of the spring blooming goodies (USDA hardiness zones 3-8). The properties determining the group to which each tulip belongs are the shape of its flower, its parentage and its flowering period. Let’s take a peak at “the world of tulips”. Here is a […]
Posted in acidic soil, Bacterial diseases, Bees and other pollinators, Botrytis disease, Bulb Crops, Container garden, Fertilizing plants, Flower arrangments, Flowering Bulb, Flowers, Landscape ideas, mulching, Perennials, Planting tips, Propagation (dividing), Propagation (Seed), Purchasing Plants, Rabbit/deer Protection, Root rotting, Rust diseases, Soil drainage, Southern Appalachian Region, Spring flowering bulbs, Tulips, Voles, winter hardiness Comments Off on Types OF TulipsAnnual Geraniums Make Garden Comeback
Posted by Hugh on May 6th, 2019
Once popular annual geraniums (Pelargonium x) are making a comeback with U.S. gardeners. Geraniums are also planted in window boxes or hanging baskets. Three types of geraniums are sold at garden centers: zonal or bedding geraniums (P. x hortorum), ivy-leaf geraniums (P. peltatum), and Martha Washington geraniums (P. x domesticum). Color choices include red, pink, rose, salmon, […]
Posted in acidic soil, Annuals, Autumn flowering, Botrytis disease, Cercopora leaf spot, Container garden, deadheading, Drought tolerant, Fertilizing plants, Flowers, Geranium, Interior (house) Plants, Landscape ideas, Leaf diseases, mulching, Planting tips, Potting Mix, Propagation (Cuttings), Pruning, Purchasing Plants, Re-Bloomers, Sanitation, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips Comments Off on Annual Geraniums Make Garden ComebackCare of African Violets
Posted by Hugh on December 8th, 2017
African violets (Saintpaulia ionantha) or AVs are among the easiest flowering house plant to grow. They need indirect moderate to bright lighting and moist well-drained potting soil. Grow plants in plastic pots and not in clay (terra cotta). AVs should be repotted annually. Here are some additional cultural tips: Room temperatures: AVs thrive at room […]
Posted in acidic soil, African violet (Saintpaulia), Botrytis disease, Fertilizing plants, Flowering, Flowering house plant, Interior (house) Plants, Mealy bugs, Mites, plant nutrition, Powdery mildew, Propagation (Cuttings), Purchasing Plants, Root rotting, Sanitation, Scale, Soil drainage, Southern Appalachian Region, Thrips, Tropical Plants (non-hardy), watering tips Comments Off on Care of African VioletsGeraniums Enjoy The Cool Autumn Season
Posted by Hugh on October 30th, 2017
Annual geraniums (Pelargonium x hortorum) are popular bedding plants in the garden or in all kinds of containers including window boxes or hanging baskets. Color choices include red, pink, rose, salmon, orange, lavender, violet, or white. High summer heat is challenging for all geraniums. Some types of geraniums stop blooming completely and perk up […]
Posted in acidic soil, Annuals, Autumn flowering, Botrytis disease, Cercopora leaf spot, Container garden, deadheading, Drought tolerant, Fall Garden Interest, Fertilizing plants, Flowering house plant, Flowers, Geranium, Landscape ideas, mulching, Planting tips, Propagation (Cuttings), Pruning, Purchasing Plants, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, watering tips Comments Off on Geraniums Enjoy The Cool Autumn SeasonAvoid Dreaded Tulip Fire Disease
Posted by Hugh on August 14th, 2017
For over a one-half century Kingwood Center in Mansfield, Ohio has been widely known for their fabulous tulip displays every spring. Over the past few years Kingwood’s garden staff had noted a decline in bloom because of a disease identified as “Tulip Fire” (Botrytis tulipae). This fungal botrytis disease tends to accumulate in the soil […]
Posted in acidic soil, Bees and other pollinators, Botrytis disease, Container garden, Crop rotation, Disease prone, Disease resistant, Environmental issues, Flowering Bulb, Hyacinth, Landscape ideas, mulching, Perennials, Pesticide recommendations, Planting tips, Pruning, Southern Appalachian Region, Spring flowering, Spring flowering bulbs, Tulips, Voles Comments Off on Avoid Dreaded Tulip Fire DiseaseSpring – Summer Care of Herbaceous Peonies After Flowering
Posted by Hugh on May 26th, 2017
Summer weather can be tough on the foliage of tree and herbaceous peonies tree (P. lactiflora). Here are some tips to ensure your peony plants will prosper for many years to come. Keep foliage disease-free and prune off all badly infected with mildew or black spotted. Some varieties naturally shed their leaves (go dormant) early. Itoh hybrids and most […]
Posted in acidic soil, Bees and other pollinators, Botrytis disease, Container growing, deadheading, Fertilizing plants, Fragrant, mulching, Overcrowding, Peony, Perennials, Powdery Mildew, Propagation (dividing), Pruning, Soil drainage, Southern Appalachian Region, Spring flowering, Staking, Summer heat tolerant, watering tips Comments Off on Spring – Summer Care of Herbaceous Peonies After FloweringGardenias Continue To Disappoint In The Mid-South
Posted by Hugh on April 24th, 2017
The lure of fragrant white flowers have mid-South gardeners (zones 6 and 7) wanting to grow gardenias (Gardenia jasminoides). New cultivars, supposedly hardier than previous ones, hit garden centers every spring. Unfortunately, zones 6 and 7 winters usually prove them wrong. Recent purchases of new cultivars ‘Frostproof’ and Pinwheel® and older selection ‘Kleim’s Hardy’ have […]
Posted in acidic soil, Aphids, applying sulfur, Bacterial diseases, Botrytis disease, compact shrub, compost, Container garden, Container growing, container shrub, Environmental issues, Evergreen, Fertilizing plants, Flowering house plant, Flowers, Fragrant, Gardenia, Insect (Pest) Problems, Insect suseptible, Interior (house) Plants, Leaf diseases, Mites, Planting tips, Pruning, Purchasing Plants, Sanitation, Shade Gardening, Soil drainage, Southern Appalachian Region, Spring flowering, Summer flowering, Summer heat tolerant, Thrips, Trees & Shrubs, watering tips, White flies, Wind protection, winter hardiness, Winter Protection 1 Comment »Quest For The Perfect Tomato Continues
Posted by Hugh on April 21st, 2017
Improved disease resistance, fruit color, firmness, and flavor continues to be the main goals of tomato breeders around the U.S. Leaf and root diseases vary from one region to another across the country. Here in the eastern U.S., late blight resistance is of key interest. Over the past 33 years, Dr. Randy Gardner, tomato breeder extraordinaire in […]
Posted in acidic soil, Bacterial diseases, Botrytis disease, Breeding Plants, Container garden, Disease prone, Disease resistant, Drought tolerant, Environmental issues, Fruits & Vegetables, Harvest Time, Leaf diseases, Planting tips, Purchasing Plants, Regional, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Tomato, watering tips, winter hardiness Comments Off on Quest For The Perfect Tomato Continues
