Himalayan Rhubarb: A Showy and Edible Perennial
Introduction
Rhubarb is more than just the tart pink plant you put in pies. It’s also a large group of perennial plants, including some that are just as beautiful in the garden as they are delicious. If you’re not a fan of rhubarb pie but want a unique and eye-catching plant for your garden, Himalayan rhubarb (Rheum australe) is a great choice.
What is Himalayan Rhubarb?
Himalayan rhubarb is one of about 60 perennial plants in the rhubarb family. Almost all of these plants are edible, including Himalayan rhubarb. However, Himalayan rhubarb is more often used as a showy addition to ornamental gardens. Native to the slopes of the Himalayan Mountains, this plant produces large, attractive, dark green leaves topped with dense clusters of reddish purple flowers.
Growing Himalayan Rhubarb
Growing Himalayan rhubarb is not difficult and requires little maintenance. It prefers well-drained soil that is rich in nutrients, but unlike some plants, it can tolerate heavy soils with high clay content. Himalayan rhubarb grows well in full sun, but it can also tolerate partial shade. It is fairly hardy and can thrive even in climates where temperatures drop as low as -4 degrees Fahrenheit (-20 degrees Celsius). Himalayan rhubarb is also remarkably resistant to pests and diseases, making it a great choice for gardeners of all levels.
Benefits of Himalayan Rhubarb
In addition to its ornamental value, Himalayan rhubarb also provides edible stalks. Just remember that only the stalks are edible. The leaves and roots are toxic. Himalayan rhubarb is a great source of vitamins and minerals, including vitamin C, potassium, and fiber. It can be eaten raw, cooked, or juiced.
How to Care for Himalayan Rhubarb
Himalayan rhubarb is a low-maintenance plant that is easy to care for. Here are a few tips:
- Water: Himalayan rhubarb needs regular watering, especially during hot and dry weather.
- Fertilizer: Fertilize Himalayan rhubarb in the spring and fall with a balanced fertilizer.
- Mulch: Mulching around Himalayan rhubarb plants helps to retain moisture and suppress weeds.
- Dividing: Himalayan rhubarb plants can be divided in the spring or fall to create new plants.
Conclusion
Himalayan rhubarb is a beautiful and versatile plant that is perfect for both ornamental and edible gardens. It is easy to grow and care for, and it provides year-round interest with its attractive foliage and flowers. If you’re looking for a unique and rewarding plant to add to your garden, Himalayan rhubarb is a great choice.
