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 […]
Archive for the ‘Gardenia’ Category
Gardenias Continue To Disappoint In The Mid-South
Posted by Hugh on April 24th, 2017
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 »My Search Continues For A Hardy Gardenia
Posted by Hugh on July 3rd, 2015
The longer you garden, many plant species keep improving, including their winter hardiness. A few years ago, growing gardenias (Gardenia jasminoides) in a U.S. zone 6 garden was a dream. Today, hardy gardenias are a safe bet in zone 7 or in zone 6 in a protected area of […]
Posted in acidic soil, Fertilizing plants, Fragrant, Gardenia, mulching, Planting tips, Propagation (Cuttings), Pruning, Soil drainage, Soil pH, Southern Appalachian Region, Spring flowering, Trees & Shrubs, watering tips, winter hardiness, winter injury, Winter Protection Comments Off on My Search Continues For A Hardy GardeniaGinkgo -Sex Education 101
Posted by Hugh on October 22nd, 2010
Surviving an autumn season with a heavily fruited ginkgo (Ginkgo biloba) tree is a foul smelling experience. The odorous yellow fleshy fruits ripen in October and drop onto public streets and home lawns. Several times I have witnessed the Jonesborough Tennessee Fire Department raking up fallen fruit and hosing down a sidewalk too treacherous to walk […]
Posted in acidic soil, alkaline soil, Autumn foliage color, Deer resistant, Gardenia, Ginkgo biloba, Large Shade trees, Propagation (Seed), Propagation(grafting), Pruning, Soil drainage, Southern Appalachian Region, Summer heat tolerant, Trees & Shrubs, Winter bark, winter hardiness Comments Off on Ginkgo -Sex Education 101New Hardier Gardenias
Posted by Hugh on June 18th, 2010
Old fashioned gardenias or cape jasmines (Gardenia jasminoides) are reliably hardy in USDA zones 7-b and 8. Plants require immediate protection when the outdoor temperatures dip below 15 to 20 degrees. The new hardier cultivars are compact growers, 2-4 feet tall and 3-4 feet wide. ‘Frost Proof’, Crown Jewel™, and Heaven Scent™ are three promising […]
Posted in acidic soil, Fertilizing plants, Gardenia, Insect (Pest) Problems, Planting tips, Pruning, Soil drainage, Spring flowering, Summer flowering, Summer heat tolerant, Trees & Shrubs, watering tips Comments Off on New Hardier Gardenias
