Is hyacinth bean vine annual or perennial?
Purple hyacinth beans can be perennial in USDA hardiness zones 10 and above. They may even develop woody stems, although they tend to be short-lived. In other areas, they are grown as annuals. Plants may reseed if the pods are left over winter.
Is hyacinth bean a vine or bush?
Quick Reference Growing Guide
| Plant Type: | Tender perennial or annual flowering vine | Flower / Foliage Color: |
| Native To: | Sub-Saharan Africa | Maintenance: |
| Hardiness (USDA Zone): | 9-11, varies depending on cultivar | Tolerance: |
| Season: | Summer/fall bloom | Water Needs: |
| Exposure: | Full sun | Soil Type: |
Where does hyacinth bean vine grow?
Grown as a perennial in zones 10-11, purple hyacinth bean vine loves the heat. In cooler zones, it is grown as an annual from seeds planted in the spring. Originally from tropical India and China, these vigorous vines easily cover a fence or trellis, and the blooms are gorgeous in the fall.
Is hyacinth bean vine invasive?
Nutritious yet slightly poisonous, tropical yet ideal as an annual in temperate gardens, fast-growing yet not invasive—that’s the hyacinth bean vine (Dolichos lablab or Lablab purpureus), one of the easiest plants to grow for food or for decoration.
How fast does hyacinth bean vine grow?
Hyacinth Bean Vine is a fast growing, flowering vine, with pretty purple flowers. If you’re looking for an annual flowering vine that grows at a stellar pace, the Hyacinth Bean Vine is for you. It grows 10′ – 15′ in a single season!
What does a hyacinth bean vine look like?
A vigorous, ornamental, annual vine, purple hyacinth bean plant (Dolichos lablab or Lablab purpurea), displays beautiful, pinkish-purple blossoms and interesting, reddish-purple pods that grow to be about the same size as lima bean pods. Because of this, the hyacinth bean is also known as Jefferson bean.
Is hyacinth bean vine poisonous?
The hyacinth bean vine (Lablab purpureus) is a mesmerizing and colorful plant with its purple pea pods and pink flowery foliage. It is a poisonous plant, so precautions are to be taken.
How fast do hyacinth vines grow?
Do hyacinths come back every year?
Hyacinths bloom just once per year (in the spring), but they will happily bloom again in subsequent years if provided with the proper care. They are a perennial plant.
How do you store hyacinth bean vine seeds?
A: These are easy. Just let some of the pods dry and brown on the vines, then open the pods and remove the lima-bean-like seeds. I’ve had no problem storing the seeds in an envelope at room temperature over winter. Some people seal them in jars and store in a refrigerator.