Firecracker Penstemon seed

Firecracker Penstemon (Penstemon eatonii), also known as Eaton’s Penstemon, is a striking perennial herb native to the western United States, particularly thriving in the desert and woodland areas of California and the Rocky Mountains. This plant is renowned for its vibrant red tubular flowers that bloom in late spring to early summer, often attracting hummingbirds, bees, and other pollinators.

The Firecracker Penstemon grows to about 2-3 feet in height with a width of up to 3 feet, typically forming an upright to spreading shape. It thrives in full sun and well-draining soils, often found in rocky or sandy environments. Once established, it requires very little water, making it an excellent choice for drought-tolerant gardens. It can withstand cold temperatures down to 20°F (-6°C) and performs well in rock gardens, desert landscapes, or as part of water-wise gardening initiatives.

Beyond its ornamental use, Firecracker Penstemon is valuable for supporting local wildlife. Its flowers serve as a crucial food source for pollinators, including various species of hummingbirds and butterflies, such as the Anicia checkerspot and Edith’s checkerspot. Its ability to adapt to harsh environments and low-maintenance care also makes it a popular plant for xeriscaping and sustainable gardening.

This plant is low-maintenance once established but benefits from minimal watering, especially during dry spells. Regular pruning after flowering helps maintain its shape and encourages potential reblooming. For gardeners looking to add vibrant color and support local wildlife while maintaining water efficiency, Firecracker Penstemon is a top choice.