Himalayan Balsam

What is Himalayan Balsam?

Though visually appealing, Himalayan Balsam is a highly invasive weed, much like Japanese Knotweed. Its rapid growth, towering size, and ability to flourish in low-light environments allow it to dominate other plants, blocking their access to sunlight and ultimately outcompeting them.

How Does Himalayan Balsam Spread?

Himalayan Balsam spreads quickly due to its prolific seed production. The plant stores seeds in fruit pods at its top, which burst open when mature or disturbed, launching seeds up to seven meters away in all directions.

Identifying Himalayan Balsam

Introduced by Victorian gardeners as an ornamental species, Himalayan Balsam is a striking plant, often called Policeman’s Helmet or Touch-me-not Balsam due to the distinctive shape of its blooms.

How Does Himalayan Balsam Spread?

Key Features of Himalayan Balsam

Height: Typically grows between 1 and 2 meters, occasionally reaching up to 2.5 meters.
Leaves: Long, pointed, and serrated, measuring 5–8 cm, growing in pairs or groups of three along the stem.
Seed Pods: Visible pods that explode upon contact, dispersing seeds widely.
Stems: Green in autumn, transitioning to red by year’s end.
Flowers: Bloom from June to October in clusters of white, pink, or purple with five petals, resembling a hooded shape.
Seeds: Initially brown, turning black as they ripen, with explosive fruit capsules spreading them far.

Your Responsibilities with Himalayan Balsam

While its roots are not as deep as those of Japanese Knotweed, Himalayan Balsam is still challenging to eliminate. For complete removal, we recommend professional herbicide treatments to ensure eradication.

Himalayan Balsam Removal Services

Need help confirming if you have Himalayan Balsam? Reach out to Japanese Knotweed Specialists. Submit a photo for a free, no-obligation assessment to identify your invasive plant issue.

For expert assistance with Himalayan Balsam or Japanese Knotweed removal, contact Japanese Knotweed Specialists today.

Himalayan Balsam