On most Bauhinias the flowers are followed by long, flat legume like seed pods, which can stay on the plant for months and look a bit untidy, but the Hong Kong Orchid Tree is sterile, so it doesn’t produce seed pods.
How do you plant Hong Kong orchid seeds?
Sow the seeds 1 inch deep in a well draining sandy potting soil and place in a warm/sunny location. Keep soil moist, but not soaking wet during germination. Cover with plastic wrap or zipper bag to keep in heat and moisture. Remove plastic wrap when you have seedlings.
How do you propagate Hong Kong orchids?
The tree can be propagated through semi-ripe or softwood stem cuttings taken in early summer. Choose to propagate tree stock from terminal shoot growth that has not been under stress and does not have bud growth. Cut 4-to-6-inch softwood sections from the orchid tree with a sharp knife.
How often does a Hong Kong orchid tree bloom?
It is the beautiful display of orchid-like blooms, though, which make Hong Kong Orchid-Tree so desirable for the landscape, the large, six-inch blossoms appearing in multiple shades of purple, rose, and pink during the summer, fall and early winter months, when little color is usually present in the garden.
What does a Hong Kong orchid look like?
Considered the most beautiful tree available, with exceptionally long-blooming, flamboyant, deep rose-red, orchid-shaped flowers that have a touch of white. The sterile flowers produce no seedpods. Develops as a tree with a rounded crown in warmer winter regions, more shrub-like in cooler winter regions.
Can you grow an orchid tree from seed?
Orchid trees can be propagated from seed
I have a beautiful orchid tree (Bauhinia purpurea) with dark red blooms. Do I propagate it by air layering? A. You can propagate from seed.
How long does it take for orchid tree seeds to sprout?
Sow the seeds 1-2 cm deep in sandy well drained potting soil, placed in a warm position and kept moist, not soaking wet. Germination should occur within 3-4 weeks but it can take longer, don’t give up. The process can be speeded up by soaking the seed overnight in hot water.
How do you plant orchid seed pods?
Remove the seeds from water and plant them, 1 inch deep, in 1-gallon planting pots, filled to within 3/4 inch of the rim with potting soil. Place the pots in a shady area and keep the soil moist, but not soggy. Transplant the orchid tree seedling into the garden after the last frost in your area.
Can you grow an orchid tree from a branch?
Orchid tree also can be propagated from cuttings of semiripe wood taken in summer and rooted over bottom heat. Branches can be induced to grow roots if they are layered, either by burying a section in the ground, or scarring a small section and then wrapping it with damp sphagnum moss and enclosing in a plastic bag.
How do you replant an orchid tree?
Dig the plant with as much of the root system (with it’s soil) as is practical. Slide the root ball onto a tarp. This way you can easily move it to its new location. In the new location, set the plant at the same depth it was previously growing, firm the soil around the roots, and water it in well.
What kind of fertilizer do you use for a Hong Kong orchid tree?
Add top soil or organic peat humus to the hole when you plant. You can also add in composted cow manure to help enrich the soil around the root ball. Young trees may have a gangly, irregular look to them, so you can trim branch ends after the bloom cycle is over in order to shape the tree more to your liking.
Are Hong Kong orchid trees messy?
Like other orchid trees, the Hong Kong orchid tree is messy. It has a long blooming period, from October to April, but it drops leaves and flowers all during the period. February to April is the time that most evergreen trees lose their old leaves before growing new ones.
Are Hong Kong orchid trees fast growing?
The orchid tree has a fast growth rate, which means it is capable of adding 24 inches or more to its height in a single growing season. Because it reaches a maximum height of 20 to 40 feet, it may reach full growth in as little as 10 years. Its spread is between 20 and 25 feet, giving it an irregular vase shape.
Is Hong Kong orchid invasive?
Hong Kong orchid tree, on the other hand, is a sterile hybrid and does not produce pods. … Orchid tree has been classified as a Category I invasive species by Florida’s Exotic Pest Plant Council, meaning it is considered capable of altering Florida’s native plant communities by displacing native species and the like.
Are Hong Kong orchids deciduous?
These lovely trees have quite distinctive, light-green, double-lobed leaves, which look remarkably like the wings of resting butterflies! Being semi-deciduous, many of these leaves will drop after the blooms fade – so, don’t worry if your tree looks a bit puny at times – it will soon be fully leafed out again.
Can you keep Hong Kong orchid tree small?
Hong Kong Orchid trees are great for small to medium-sized gardens, as a shade or privacy tree near a deck or patio, and for median strip plantings on streets and highways.