Kniphofia, Red Hot Poker, Torch Lily, Tritoma 'Pfitzer's Hybrid Mix'

Kniphofiauvaria

Family
Asphodelaceae (as-foh-del-AY-see-ee)
Genus
Kniphofia (nip-HOFF-ee-uh)
Species
uvaria (oo-VAR-ee-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
24-36 in. (60-90 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
N/A
Bloom Color
Orange
Bright Yellow
Bloom Time
Mid Summer
Other Details
Category
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow after last frost
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Bootjack, California

Mariposa, California(2 reports)

Sacramento, California

San Francisco, California

Littleton, Colorado

Deltona, Florida

Live Oak, Florida

Athens, Georgia

Augusta, Georgia

, Jizan

Hebron, Kentucky

Hebron, Maryland

Reading, Massachusetts

Vulcan, Michigan

Wixom, Michigan

Chester, New York

West Islip, New York

Oregon City, Oregon

Sumter, South Carolina

Arlington, Virginia

DEER HARBOR, Washington

MOXEE, Washington

White Center, Washington

Larsen, Wisconsin

show all

Featured Videos

Gardener's Notes:

4
positives
1
neutral
0
negative
Sort By:
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L
Ponte Vedra Beach, FL | October 2017 | positive

I never see these for sale where I live (NE Florida) which always struck me as odd because they are kind of "tropical" looking and are qu...Read More

C
Chester, NY | December 2007 | positive

Every year when this plant "pokes" it heads out, it never ceases to amaze me how many heads it turns it's way! A very unique flower to s...Read More

P
Moxee, WA (Zone 4a) | April 2007 | positive

I initially believed this plant would be equally as hardy as Yucca but they are just a bit less so. In the right location out of the win...Read More

H
Seattle, WA (Zone 8b) | February 2006 | neutral

This plant is an evergreen in my garden. I transplanted rhizomes from one location to several. To my dismay it grows exceedingly well w...Read More

H
H
San Antonio, TX (Zone 8b) | September 2003 | positive

Kniphofia are native to South Africa. A few species are deciduous and sprout again in the early summer, but most are evergreen. In winter...Read More

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