It is not always easy to come by in the nursery. The Thunbergia Plants - Collection also looks fantastic being left to cascade down the side of hanging baskets, creating beautiful flower â¦ I'd never seen the plant before and conveniently there were a couple broken branches which I brought home a rooted in water. Plant database entry for King's Mantle (Thunbergia erecta) with 18 images and 20 data details. Add accent color and texture to any flower bed or container by using 3.00 QT premium annuals. Leaves are dark green. This full shrub blooms bright purple flowers with yellow throats. The generic name honors Carl Peter Thunberg. Though native to Africa, it is cultivated widely in the Indian subcontinent. as a sort of thin stemmed shrub with no inclination to climb at all. It grows rapidly from seeds, reaching up to 8 feet in a single season under ideal condition. Each bag contains 128 oz of soil. It's a strong, upright grower and performs well on a trellis or bamboo arch. Borne singly â¦ PlantVine’s Organic Outdoor Potting Soil is time-tested and proven to help your outdoor potted plants thrive. One year I was not so quick to cut them and was surprised to see the leaves coming back. It sometimes produces seeds which will make volunteer seedlings; but that doesn't happen often. Flowers: 1.5"-2.5" long, 5 pale to d eep violet petals with a white to yellow throat. My plant is about 5-6 feet tall and about as wide. Thunbergia natalensis - Forest Natal Blue Bell - Rare Tropical Plant Seeds (5) $3.50. When Transplanting: Apply between new soil and plant so stimulant touches root ball. In the shade. Thunbergia erecta used as a hedge around moped parking at UH Manoa Photo by Matthew Gaston: Botanical Descriptions. Common name: Bush Clock Vine, King's Mantle Botanical name: Thunbergia erecta Family: Acanthaceae (Barleria family) Synonyms: Meyenia erecta King's Mantle is an upright shrub growing up to 4 ft. A robust grower to 3 feet, flowering spring through fall. That explained why I had seedlings as much as ten feet away. I now cut just any stragglers. For Existing Plants: Apply stimulant 2-3 inches below top of soil. It can be grown as a bush with weeping branches or it can be trained like a vine. When pruned produces dense upright tropical evergreen shrub where protected from frost in zones 9 to 11. Use the proper amount for each pot size: 6″ Pot: ½ Pack 8-10″ Pot: 1 Pack 12-14″ pot: 2 Packs. Thunbergia erecta is one of my favorite flowers in my garden. The bush itself spreads 4 to 5 feet, and it's almost 3 feet tall. Buy Plants > Thunbergia Plants: 7 products online at Nurserylive. This plant is said to grow outdoors in the following regions: On Jul 19, 2014, lukeeladee from Brooksville, FL wrote: I got this shrub about 1990, it grew quite quickly once I planted it. Then it will drop most of its leaves & wait for it to warm up before putting out new ones, than it can't wait to start blooming. Flowers may be white, blue-purple or dark purple, always with a yellow throat. Probably hardy to 32F. In warm climates, it is evergreen and everflowering. The all natural ingredients are specially blended to provide excellent long term drainage, high air porosity and good water holding capability. It seems deciduous (not evergreen) and dies back in Feb or March. Buy Thunbergia Mysorensis, Mysore Trumpet Vine - Plant and 6000+ more gardening products online. Every pot is unique and may have imperfections. Thunbergia Erecta. ambitious breeding goal was formulated to breed a genuine fully double petunia propa- gated from seed. This tender perennial bush is evergreen that grows to 3 to 5 feet tall quite quickly. We planted it in the back yard next to a shed & it is now about 12' tall & 5' wide & will bloom all year unless we have a very cold winter such as we had this year here in St. Petersburg, Fl. One of the seedlings is now about 12 inches tall --and it has bloomed already.