Bright sunny yellow flowers hold consistent color throughout the season.
Members of the PYROMANIA® Collection are a rainbow of hot colors including red, orange, and yellow. The spiky flowers and upright habit gives a very unique drama to your landscape, with rebloom extending the color late into the season. Grass-like foliage provides textural contrast to bold-leaved perennials, like Hibiscus. These tropical looking plants are hardy to either zone 5b or 6, if you provide 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.
72ct Plug Tray |
Grade #1 Bare Root |
Height:
3.0-3.5 Feet
Spread:
2.0-2.5 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 Bee Friendly
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.
Container:
Premium 1 Gallon Pot
When to Plant:
Late winter to spring
Finish:
10-12 weeks
Container:
Trade 1 Gallon Container
When to Plant:
Late winter to spring or mid to late summer
Finish:
10-12 weeks
Growing Temperature:
65-68° F
Holding Temperature:
50-60° F
Soil PH:
5.5-6.5
EC (What is EC?):
2.0-3.0
Fertility:
Feed with a moderate rate of 100-150 ppm N at each watering.
Vernalization:
Cold beneficial but not required. If desired, provide 6-8 weeks of temperatures below 45° F.
Pests & Diseases:
Aphids, spider mites and thrips are the most common insects growers are likely to see during production. Rust, Alternaria, Botrytis and Sclerotium are the most common diseases to infect kniphofia.
Potting & Timing:
Late summer planting of small plugs is best. Bare root works well for spring planting.
Moisture:
Moderate moisture is best. Media can be allowed to dry slightly between waterings.
Planting Level:
Crown level with soil line.
PGRs/Pinching:
Spray applications of 30-45 ppm paclobutrazol (Bonzi, Paczol or Piccolo) or 5-7.5 ppm uniconazole (Concise or Sumagic)
Multiple applications may be required.
Lighting:
Long day beneficial.
14-16 hour daylengths reduce the time to flower.
Height:
3.0-3.5 Feet
Spread:
2.0-2.5 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 Bee Friendly
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.
Container:
Premium 1 Gallon Pot
When to Plant:
Late winter to spring
Finish:
10-12 weeks
Container:
Trade 1 Gallon Container
When to Plant:
Late winter to spring or mid to late summer
Finish:
10-12 weeks
Growing Temperature:
65-68° F
Holding Temperature:
50-60° F
Soil PH:
5.5-6.5
EC (What is EC?):
2.0-3.0
Fertility:
Feed with a moderate rate of 100-150 ppm N at each watering.
Vernalization:
Cold beneficial but not required. If desired, provide 6-8 weeks of temperatures below 45° F.
Pests & Diseases:
Aphids, spider mites and thrips are the most common insects growers are likely to see during production. Rust, Alternaria, Botrytis and Sclerotium are the most common diseases to infect kniphofia.
Potting & Timing:
Late summer planting of small plugs is best. Bare root works well for spring planting.
Moisture:
Moderate moisture is best. Media can be allowed to dry slightly between waterings.
Planting Level:
Crown level with soil line.
PGRs/Pinching:
Spray applications of 30-45 ppm paclobutrazol (Bonzi, Paczol or Piccolo) or 5-7.5 ppm uniconazole (Concise or Sumagic)
Multiple applications may be required.
Lighting:
Long day beneficial.
14-16 hour daylengths reduce the time to flower.
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