Giant Horsetail (Equisetum Giganteum) is a perennial fern in the Equisetaceae family with easy care difficulty. It requires very high watering and full sun or partial shade light in USDA hardiness zones 7-11. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Equisetum giganteum, commonly known as the giant horsetail, is one of the largest species in the horsetail family, known for its towering, bamboo-like stems.