Table of Contents
Information About Horsetail Herb
Horsetail is a perennial evergreen herb characterized by its distinct jointed stems that resemble bamboo. Its hollow, segmented stems contain silica and other minerals. This plant naturally grows in meadows across North America and Eurasia, and it is also found along riverbanks, near wetlands, swamps, and moist forest areas worldwide.
There are more than 25 species of horsetail. Some types have grass-like tops that resemble a horse’s tail—hence the name—while others take on fern-like or fan-shaped forms. Horsetail reproduces through spores or roots, which allows it to spread aggressively and become invasive if not controlled.
Horsetail is also a fast-growing plant, capable of reaching its full height within a few weeks. It is recommended to plant it in early spring, although it can grow when planted at almost any time of the year.
Warning: Horsetail is toxic to grazing animals.
Agricultural Uses of Horsetail Herb
The upright stems of horsetail create a striking visual effect when planted in groups, especially near ponds or water features. Horsetail can form natural borders, serve as a unique plant backdrop, or be used as ground cover. Horsetail is also suitable for container gardening, making it ideal for decorating entrances or patios. It can be combined with other plants to create contrast in height and form.
To control its aggressive spreading habit, it is recommended to plant horsetail in a large pot or container, which helps maintain its growth and prevents it from invading the garden.
Best Growing Conditions for Horsetail Herb
Light
Horsetail can grow in various lighting conditions—from full sun to partial shade. However, it prefers shaded areas, especially under tall trees.
Soil
It thrives in moist, well-draining soil. It can also grow in poor, sandy, yet moist soil. When planting horsetail in pots, adding gravel or sand to the mix is recommended to mimic its natural habitat.
Temperature and Humidity
Horsetail prefers high humidity for several hours daily. As for temperature, it is adaptable and can tolerate a wide range of climates.
