Collection: Kniphofia (Red Hot Pokers)

Kniphofia is a striking perennial known for its tall, torch-like flowers in shades of red, orange, yellow, and green. Native to South Africa, it thrives in UK gardens, attracting bees and butterflies. Blooming from early summer to autumn, it’s drought-tolerant and low-maintenance, making it a great choice for borders and wildlife gardens.

Kniphofia needs full sun and well-drained soil. Water regularly until established, then only in dry spells. Deadhead spent flowers to encourage reblooming, and cut back old foliage in spring. In colder areas, apply mulch around the base in winter for protection.

Common reasons for lack of kniphofia flower include:

Too much shade – Needs at least 6 hours of sun.

Poor drainage – Soggy roots prevent flowering.

Overfeeding – Too much nitrogen promotes leaves, not flowers.

Frost damage – Harsh winters can affect buds.

Ensure well-drained soil, full sun, and proper feeding for best results.

Divide clumps every 3–5 years in spring or autumn:

Lift the plant with a spade.

Split the clump into sections, ensuring each has roots.

Replant immediately, water well, and mulch.

Kniphofia can also be grown from seeds, but division is quicker.

Kniphofia is not considered toxic to cats, dogs, or other pets, making it a safe choice for pet-friendly gardens. However, its tough, spiky leaves may cause mild irritation if chewed. While most animals will avoid it, it's best to monitor curious pets and provide alternative chew-friendly plants if needed.

Kniphofia is hardy but benefits from winter care:

Leave foliage intact to protect the crown.

Apply mulch (straw or compost) in autumn.

Improve drainage to prevent root rot.

In very cold areas, cover plants with fleece or move pots to a sheltered spot.