Updated: June 14, 2023

Horsetail reed, also known as Equisetum hyemale, is a unique and stunning plant that can add a touch of elegance to any garden or landscape. With its tall, slender stalks and feathery green foliage, horsetail reed is often used as a striking architectural feature in modern and contemporary gardens.

One of the most remarkable aspects of horsetail reed is its rapid growth rate. This plant has the potential to grow quite quickly under the right conditions, making it an ideal choice for those who want to create a lush and vibrant garden in a short period of time.

Growth Habits

Horsetail reed is a perennial plant that is native to North America and Europe. It is typically found in wet habitats such as marshes, swamps, and riverbanks. In the wild, horsetail reed can grow up to 4 feet tall, but in cultivation, it usually reaches a height of 2 to 3 feet.

The growth habit of horsetail reed is quite unique. It consists of segmented stalks that resemble bamboo, with each segment being hollow and jointed. The plant reproduces through spores rather than seeds, which are produced in cone-like structures at the tips of the stalks.

Factors Affecting Growth Rate

Several factors can influence the growth rate of horsetail reed. These include:

Sunlight

Horsetail reed thrives in full sun to partial shade. Adequate sunlight is essential for its growth and overall health. When planted in a location with insufficient sunlight, the plant may become weak and leggy, leading to slower growth.

Water

As a water-loving plant, horsetail reed requires consistently moist soil to grow well. It can tolerate standing water for short periods but does not do well in dry or drought conditions. Regular watering is necessary to maintain optimal growth.

Soil

Horsetail reed prefers rich, loamy soil with good drainage. It can tolerate a wide range of soil types, including clay and sandy soils, as long as they have good moisture retention capabilities. Adding organic matter to the soil before planting can help improve its fertility and water-holding capacity.

Temperature

Horsetail reed is hardy in USDA zones 3 to 11, which means it can withstand a wide range of temperatures. However, it grows best in mild to cool climates. Extreme heat or cold can slow down its growth rate and may even cause damage to the plant.

Growth Rate

Under favorable conditions, horsetail reed can grow at an impressive rate of up to 1 inch per day during the growing season. This rapid growth makes it an excellent choice for filling in empty spaces or creating privacy screens in a relatively short period.

During the first year after planting, horsetail reed may take some time to establish its root system. However, once established, it will start spreading and filling in the area quickly. Within a few years, a small planting can turn into a dense and lush stand of horsetail reed.

It’s important to note that while horsetail reed has a fast growth rate, it is not considered invasive. The plant spreads through rhizomes rather than seeds, which helps contain its growth and prevent it from taking over other areas of the garden.

Care and Maintenance

To ensure the optimal growth of horsetail reed, regular care and maintenance are required. Here are some tips to help you keep your horsetail reed healthy and thriving:

  • Watering: As mentioned earlier, horsetail reed requires consistently moist soil. Water the plant regularly, especially during dry periods or hot summer months.
  • Fertilizing: Apply a balanced, slow-release fertilizer in early spring to provide essential nutrients for growth. Avoid over-fertilizing, as it can lead to excessive foliage growth and weak stems.
  • Pruning: Horsetail reed does not require much pruning. However, you may want to trim back any dead or damaged stems in early spring to promote new growth.
  • Dividing: Over time, horsetail reed can become overcrowded and may need dividing to maintain its vigor. Divide the plant every 3 to 4 years in early spring or late fall.
  • Pest and Disease Control: Horsetail reed is generally pest and disease resistant. However, occasional infestations of aphids or spider mites may occur. Treat these pests with an appropriate insecticide or use natural control methods.

Conclusion

Horsetail reed is a remarkable plant with a rapid growth rate that can transform any garden into a lush oasis. With its unique appearance and low-maintenance requirements, it is a popular choice among gardeners and landscapers.

By providing adequate sunlight, water, and proper care, you can ensure that your horsetail reed grows quickly and thrives in your garden. Whether used as a focal point or as part of a larger planting scheme, horsetail reed is sure to add beauty and elegance to any landscape.