You know you've struck gold when this perennial starts blooming in early to midsummer. Brilliant yellow flowers are produced above notably blue-green, wide-leafed foliage on a very large, robust clump. This variety is one of the tallest of the collection, so it's perfect for giving height to the garden.
Tested for hardiness in our Michigan zone 6, heavy snowfall winters, and could be hardier with winter mulch and protection.
Commonly called Red Hot Poker or Torch Lily for their tall flower spikes. These South Africa natives offer tremendous garden value by combining grass-like foliage with tall flower scapes. An excellent perennial for the middle of the border.
Height:
4.0-4.5 Feet
Spread:
2.5-3.0 Feet
Hardiness Zones:
5B,6,7,8,9
Flower Color:
Yellow/Gold Shades
Foliage Color:
Green shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Poor Soil Quality Average Soil Quality Fertile Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0)
Bloomtime:
Early Summer Midsummer Late Summer Rebloomer Long Blooming
Attracts Wings:
Attracts Butterflies Attracts Hummingbirds
Critter Resistant:
Deer Resistant Rabbit Resistant
Growth Rate:
Medium
Garden Style:
Eclectic Formal Modern Prairie Rock Garden
Other Features:
Border Plant Cut Flower Drought Tolerant Salt Tolerant Specimen Focal Point
Origin:
Not Native to North America
Kniphofia is a sun lover that likes it hot and dry, though a good supply of water is appreciated when blooming. It can be grown in any well-drained soil.
Kniphofia is evergreen in mild regions and herbaceous in cooler zones. In both areas, it will benefit by having its leaf tips trimmed in the spring to stimulate healthy, new growth. In zones 4-6, the foliage can be tied up over the crown of the plant in the fall to exclude water from settling there and freezing, which would be deadly.
Chicago Botanic Garden Plant Evaluation Top Performer -- 2024
Height:
4.0-4.5 Feet
Spread:
2.5-3.0 Feet
Hardiness Zones:
5B,6,7,8,9
Flower Color:
Yellow/Gold Shades
Foliage Color:
Green shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Poor Soil Quality Average Soil Quality Fertile Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0)
Bloomtime:
Early Summer Midsummer Late Summer Rebloomer Long Blooming
Attracts Wings:
Attracts Butterflies Attracts Hummingbirds
Critter Resistant:
Deer Resistant Rabbit Resistant
Growth Rate:
Medium
Garden Style:
Eclectic Formal Modern Prairie Rock Garden
Other Features:
Border Plant Cut Flower Drought Tolerant Salt Tolerant Specimen Focal Point
Origin:
Not Native to North America
Kniphofia is a sun lover that likes it hot and dry, though a good supply of water is appreciated when blooming. It can be grown in any well-drained soil.
Kniphofia is evergreen in mild regions and herbaceous in cooler zones. In both areas, it will benefit by having its leaf tips trimmed in the spring to stimulate healthy, new growth. In zones 4-6, the foliage can be tied up over the crown of the plant in the fall to exclude water from settling there and freezing, which would be deadly.
Chicago Botanic Garden Plant Evaluation Top Performer -- 2024
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