Species

14 other cultivars

perennial

Glowstick Red Hot Poker

Q: What zones can Glowstick Red Hot Poker grow in?

Glowstick Red Hot Poker is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Q: Is Glowstick Red Hot Poker deer resistant?

Yes — Glowstick Red Hot Poker is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

Q: When does Glowstick Red Hot Poker bloom?

Glowstick Red Hot Poker typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Q: Does Glowstick Red Hot Poker need full sun?

Glowstick Red Hot Poker does best in full sun (6+ hours).

Q: Is Glowstick Red Hot Poker drought tolerant?

Yes — once established (usually after the first full season), Glowstick Red Hot Poker handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Kniphofia uvaria 'Glowstick'

$14.95

The Story

Plant Bio

Kniphofia are clump-forming perennials with grass-like leaves and tall, dramatic spikes of tubular flowers that are attractive to hummingbirds.

'Glowstick' is a compact, reblooming variety with vibrant, solid yellow flower spikes that do not fade, blooming from early summer to fall.

Uses & Benefits:

Kniphofia uvaria offers striking, fiery flower spikes that add height and color to sunny gardens, attracting hummingbirds and pollinators.

Its robust nature requires minimal maintenance, making it an excellent choice for low-effort landscape designs.

Provides habitat and nectar for beneficial insects and hummingbirds, supporting local biodiversity.

SpeciesKniphofia uvariaRed Hot Poker

Essentials

At a Glance

Plant Type

Perennial

Height

30 inches

Width

20 inches

Light

Full Sun

Zones

6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

South Africa

Toxicity

Non-toxic to humans and pets

Bloom period

Early summer – Late summer

In flower about 3 months of the year

Marketplace

Where to Buy

New Garden Plants

<1 Gal Pot

In Stock$14.95

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Select a sunny location with well-draining soil to plant Kniphofia uvaria.
Tuck seeds or divisions into the soil, spacing them 18-24 inches apart for airflow.
Water thoroughly after planting to establish roots, keeping soil moist but not waterlogged.
Mist cuttings in a warm, bright spot, keeping humidity high for propagation success.
Apply a balanced fertilizer in early spring to promote healthy growth, repeating every 6 weeks.
Mulch around the base to conserve moisture and suppress weeds.

Pro Tip

Plant in full sun for vibrant blooms and ensure excellent drainage to prevent root rot.

Keep It Thriving

Care Guide

Do

Water regularly during the growing season 🌱
Deadhead spent flowers to encourage new blooms
Apply mulch to retain moisture and suppress weeds
Divide clumps every 3-4 years for vigorous growth

Don't

Avoid overwatering, which can cause root rot ❌
Do not plant in heavy clay soil without amendments
Refrain from pruning in late fall, as it protects the crown in winter
Don't neglect to remove dead leaves to prevent pests

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Tall, vibrant border plantDramatic focal point in flower bedsSunscape accent with striking flower spikes

Companion Plants

EchinaceaLavender SedumOrnamental grasses Russian sage

Multiply

Propagation Methods

Good to Know

Common Questions