Kniphofia - Traffic Lights
Best low-maintenance perennial for small-space gardeners and hummingbird enthusiasts.
Discover the vibrant Kniphofia 'Traffic Lights,' a captivating dwarf Torch Lily perfect for adding a splash of color to your garden. This bare root plant boasts unique flower spikes in striking shades of coral red, amber, and pistachio green, set against attractive blue-green foliage. Reaching a compact 16-20 inches, it's an ideal choice for containers or the front of borders. This drought-tolerant, low-maintenance perennial thrives in full to partial sun and is hardy in zones 6-9, making it an easy-care addition for any gardener.
$6.97
Owner Satisfaction
4.6
/ 5
Category Rank
726
/ 3183
#726 in Plant & Flower Bulbs
Price vs Category Average
-70%
Below average
Height
1620.
/ - in
Who it's for
- Gardeners seeking long-lasting, high-impact seasonal color
- Xeriscaping enthusiasts managing hot, dry garden environments
- Wildlife lovers wanting to support local pollinators
Who should skip it
- Minimalists who dislike frequent garden maintenance and cleanup
- Impatient gardeners wanting immediate, full-sized landscape results
- Gardeners living in regions with heavy, water-logged winter soil
Performance breakdown
Visual Impact
Tri-color spikes provide a striking focal point for any garden bed.
Maintenance Ease
Drought-tolerant nature ensures minimal upkeep for busy home gardeners.
Space Efficiency
Compact stature makes this perfect for small containers or tight borders.
Pollinator Appeal
Vibrant nectar-rich blooms are highly effective at attracting local hummingbirds.
Hardiness Reliability
Consistent performance across zones six through nine offers dependable seasonal growth.
Planting Versatility
Adapts seamlessly to both full sun and partial shade environments.
Key Specs
Height
16 - 20 in.
Spacing
18 - 24 in.
Planting Depth
Crown at Soil Line
Hardiness Zones
6 - 9
Sunlight Requirement
Full Sun to Partial Sun
Water Requirement
Moderate to Low
Bloom Season
Mid to Late Summer
Includes
1 bare root Kniphofia
Features
- Dwarf Torch Lily cultivar
- Unique tri-color blooms
- Ideal for containers and borders
- Drought tolerant and low maintenance
- Attracts hummingbirds
- Compact 16-20 inch height
What customers say
Customers overwhelmingly praise the Kniphofia Traffic Lights for its quality and spectacular results. Reviewers consistently highlight the health and viability of the shipped roots, noting quick establishment and robust growth even in difficult conditions. The plant delivers dynamic color, featuring multi-hued spikes ranging from red to yellow that bloom throughout the summer. Its ability to attract hummingbirds is a recurring delight. Once established, the variety is recognized for its hardiness and low maintenance needs, making it a rewarding investment. While full blooming takes patience, the reliable performance confirms this Kniphofia is a highly recommended, high impact perennial choice offering excellent value.
Know before you buy
Because this is a dwarf variety reaching only 16-20 inches, a container with a 12-inch diameter and good drainage is sufficient. Ensure the pot has drainage holes to prevent the roots from sitting in excess water.
Kniphofia 'Traffic Lights' is hardy in zones 6-9. In zone 6, it is helpful to apply a layer of mulch around the base in late autumn to protect the crown from extreme temperature fluctuations.
Plant the bare root so that the crown—the point where the roots meet the foliage—is level with the soil surface. Planting too deep can cause the crown to rot, while planting too shallow may expose the roots to drying out.
Yes, the unique, tubular flower spikes are highly attractive to hummingbirds. They provide a reliable nectar source during their mid-to-late summer bloom season.
While it thrives in full sun, which encourages the most vibrant bloom colors, it will also perform well in partial sun. Aim for at least six hours of direct light daily for the best results.
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$7