Archive for the ‘alkaline soil’ Category

Dieback Shrubs

Dieback shrubs are a group of hardy landscape shrubs that emerge and grow vigorously from mid-spring through early summer. They bloom reliably from late summer into early fall. Plants are near the edge of their hardiness range, and often die back to the ground in the winter. They act more like herbaceous perennials. The above-ground shoots are not […]

Osage Orange As A Landscape Tree

Osage orange (Maclura pomifera) has been declawed and neutered (USDA Zones 5-9). A member of the mulberry family (Moraceae), this tough prairie tree species is native to east Texas, Oklahoma and Arkansas. It grows fast @ 2 ½ to 3 feet per year. It is also called Bois D’Arc (pronounced “bow-dark”). Osage orange is a […]

‘Henry Eilers’ Coneflower (Rudbeckia)

Called “sweet coneflower” (Rudbeckia subtomentosum), this U.S. Midwest prairie species is a long-lived perennial that grows in a variety of soils (USDA hardiness zones 4-8).  Sweet coneflower prefers full or partial sun (6 hours minimum) and a moist well-drained loamy soils. It is highly drought tolerant after its first year in the garden. Established plants emerge in mid-spring as a […]

Growing Morning Glories

Morning glory vines (Ipomoea tricolor) add a dash of old fashion charm to today’s gardens. YES! these aggressive vines demand a high degree of attention. Their funnel or tubular-shaped flowers open in the morning and close late in the afternoon. In a single growing season, vines may grow 6 to 12 feet and more (depending on variety). Morning […]

Texas Elephant Ears Study*

Dr. Jared Barnes and colleagues at Stephen F. Austin University in Nacogdoches, Texas, trialed 46 Colocasia species/cultivars over two years to determine what performed best over a two-year growing period. First of all, Nacogdoches is in east Texas (Zone 8-b) and typifies the upper coastal plain, stretching from there east to South Carolina. Cultivars were […]

Short Grasses For Small Places

Many gardeners have small sunny or partially shaded places where select ornamental grasses thrive, including using them as companion plants in containers. Enjoy their winter architecture. Perennial grasses should be cut back to 3- to 6 inches  in late winter. Here are an assortment of six of the very best along with several varieties that you should […]

Erosion Control – Try Weeping Lovegrass

  Weeping Lovegrass (Eragrostis curvula) is a warm season, perennial bunchgrass.  It grows to a height of 2-4 feet and the long narrow 1/4 inch wide leaves (10 to 20 inches in length)  suggest the grass is “weeping”.  Seed heads may be erect or drooping and produce small very numerous seeds (1.5 million per lb.).  Weeping […]

‘Alleghany’ Viburnum Is A Four Season Gem

Alleghany viburnum (Viburnum x rhytidophylloides ‘Alleghany’) aka lantanaphyllum viburnum, is a large easy to grow semi-evergreen (USDA hardiness zones 5-8). It will grow to about 10-12 feet tall and a spread of 12 feet at maturity. This low maintenance shrub is a hybrid cross between V. rhytidophyllum and V. lantana ‘Mohican’. The cross was made in […]

Benefits Of Mulching

Mulching benefits garden soil and enhances the landscape appearance. Here is how: Prevents weed seeds from germinating, thereby reducing hand weeding. Mulching keeps plant roots moist and cool in summer. Fall mulching acts like a thermal blanket and aids newly set plants to establish their roots quickly. Reduces the need to water the garden as often. […]

Simple Care of Crape Myrtles

Crape Myrtle Hardiness: Know how hardy the cultivar is. USDA hardiness zones 6 to 9). Site Location: Crape myrtles love sunlight. Flower numbers decline in light to medium shade. Plant in average soil that is well-drained. Select the right cultivar that fits the allotted planting space. Mulch plant and water as needed the first growing season. […]