Archive for the ‘Tropical Plants (non-hardy)’ Category

Fall/Winter Water Garden Maintenance

In the spring and summer seasons, a water garden is a tranquil and refreshing respite in the home landscape.  However, in the fall, lots of leaves and debris fall into the pond. Here are a few  tips to prepare your water garden for the winter season. Some water gardens are designed so that the waterfalls and streams run continuously through the fall-winter […]

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 […]

Growing Castor Bean Plant

Over the years castor bean (Ricinus communis) plants have been a common sight in public gardens. These tall ornamental annuals are cherished for both their colorful flowers and seed capsules, and bold foliage. The species, a botanical member of the spurge family (Euphorbiaceae), is indigenous to the southeastern Mediterranean region, Eastern Africa, and India. Unlike many spurges, the […]

Heat Loving Annuals For Containers

Not all annuals grow well in containers. An aggressively growing annual may not be a suitable companion plant in containers. Small containers dry out quickly. Large containers, a minimum of 16 inches across, should be your beginner size.  For an eye-catching container garden, utilize plants that require the same care but differ in colors, heights, […]

Alexandrian Laurel For Deep Shade

Alexandrian Laurel or Poet’s Laurel (Danae racemosa) is a wonderful evergreen shrub that is rarely planted in U.S. gardens. Danae is indigenous to Iran and Syria. This evergreen shrub needs partial to full shade and the warm climes of southeast or Pacific northwest states (USDA hardiness zones 6 – 9). If winters are exceptionally cold […]

Berggarten Salvia Favors Both Gardeners And Culinary Afficiendos

Common sage (Salvia officinalis), a member of the mint family (Lamiaceae), is the culinary sage familiar to most cooks (USDA hardiness zones 5 to 8). The species grow 1.5 – 3 feet high and wide. Multitudes of showy two-lipped, 1-inch long, violet-blue flowers arise on short, upright spikes in late spring. Flowers attracts numerous bees […]

Princess Flower Excels Where Summers Are Hot

Princess Flower or Glory Bush (Tibouchina spp.) is a tropical shrub (from Brazil) that produces beautiful showy purple flowers. It blooms over a long time span (USDA hardiness zones 9-12).  The most popular species in cultivation is T. urvilleana. A well-tended plant can be trained into a miniature tree in a large container for patios and decks. This […]

Tips On Repotting Container Plants

Eventually, all potted plants outgrow their containers. This includes potted roses, Japanese maples and other small trees, shrubs, dwarf conifers, elephant ears (Colocasia, Alocasia), cannas, lotus, papyrus, and lots more. A rule of thumb is to transplant every 2 years in early spring before bud break. In the case of perennials and tropicals, this is a good […]

Crypts (Cryptanthus) Are The Easiest Bromeliads To Grow

Crypts (Cryptanthus spp.), members of the bromeliad family, are an ideal low care choice for house plant collectors. Currently, there are over 1200 varieties of Cryptanthus species and hybrids available today. Compare to other bromeliads, which grow in trees or rock outcropping, crypts grow in soil or rock ground.   Plants prefer an airy, porous, moist soilless media favored by most […]