How long do hyacinths bloom?
Most of the purple hyacinth bean is eaten, although it is grown as a flowering plant.It is eye-catching because of the shades of purple in the leaves, stems, flowers and showy seedpods.The vines of purple hyacinth bean are a popular choice for a quick cover, but they can be a challenge to grow because they refuse to flower until late in the season.
There are three leaves with pointed leaves.The leaves are purple.The flowers look like sweet peas.They are pale purple and white.They are followed by glossy purplepods that look like snow peas, but eventually fill out and plump up.
You should start to see flowers after mid- summer if you buy the day length purple hyacinth bean seed.Some varieties are not triggered to bloom until the days start to shorten.Soon after the flowers start fading, the purple Pods will form.There is no need for a deadheading.You should see a constant display of color once the flowering starts.
The purple hyacinth bean vines are climbing.You can grow them up a teepee to add height to the border.They may need some initial training to reach the support, but once attached, they will take it from there.The vines could be used to cover a fence or arbor.Because of their lush growth, purple hyacinth bean vines are an excellent choice for camouflaging.
If you want the best flowering, choose a site that gets full sun.You will have the risk of diseases if you grow purple hyacinth beans in partial shade.
It's best to have a neutral soil pH of 6.0 to 6.8.Working some organic matter into the soil before planting will give the purple hyacinth beans a good start.It's definitely a well-draining site.They will rot in overly wet soil if they don't get regular water.
Perennial purple hyacinth beans can be grown in USDA hardiness zones 10 and above.They may develop stems, but they tend to be short-lived.They are grown as annuals in other areas.If the plants are left over winter, they can reseed.To save for next year, it is easy to collect the dried seed at the end of the season.
Give the vines some extra food every four to five weeks because they are so vigorous.Start with rich soil and give them a monthly dose of your favorite balanced fertilization.
It is possible that the vines are getting too much nitrogen or that they are not getting enough sun.Don't use nitrogen supplements like fish emulsion or soy meal.
You will only find purple and hyacinth bean seeds.There are a few named varieties out there, but the difference in their flowers is not much different than the generic seed.You can sometimes see seed for white flowering vines.The flowers produce a pale green Pod.There is a yellow variety as well.
You can sometimes find purple hyacinth bean seeds for sale in nurseries.The seeds are very hard and should be soaked overnight.
Wait until the danger of frost has passed.Young plants can be killed by a late frost if they are in cold soil.You can start the seeds indoors in four to six weeks.The plants will catch up to the seedlings in no time with the direct-sown seed.
The seeds should be planted one to two inches deep and six inches apart.You can thin the seeds when they are a few inches tall if you are worried about poor germination.It takes two to three weeks for the seed to grow.
Before flowering starts, expect to get a lot of leafy growth.When you plant the seeds, have your support in place.The vines will be trained to grow up it.They will tangle around themselves if they don't have anything to climb.
The purple hyacinth bean is not bothered by pests.Butterflies can lay their eggs on the leaves, but only for a short time.You'll get more butterflies when they're done.
Immature, tender Pods can be cooked.The green bean has a stronger flavor than the purple bean does.The leaves and flowers can be eaten.If the beans are not cooked properly, they can be toxic.