
Light Needs

Mature Height

Mature Spread

Growing Zones
Prairie Glow Brown-Eyed Susan, or Rudbeckia triloba ‘Prairie Glow’, is a dependable, warm-colored, perennial staple of any summer to fall garden. These hardy, easy-to-grow long-bloomers are an optimal choice for new and blossoming gardeners. Prairie Glow Brown-Eyed Susan grows from 3 to 4 feet in height with a spread of 1 to 2 feet. It produces a profusion of small, rustic-orange daisies with yellow-tipped petals and chocolate, raised-cone centers that bloom and re-bloom throughout the summer and fall. It has attractive, three-lobed, green foliage that persists even through winter, lending multi-seasonal interest to this already versatile plant. This reliable beauty self-seeds each year, making it even easier to care for and propagate. The Prairie Glow Brown-Eyed Susan makes an excellent cut flower and is a favorite of florists.
Native to North America, and descended from wild plants, Prairie Glow Brown-Eyed Susan has a compact, upright, fast-growing habit. The bright and sunny blooms of this Rudbeckia variety attract kaleidoscopes of butterflies and other beneficial pollinators. Additionally, the Prairie Glow Brown-Eyed Susan is a favorite of native birds, who love to snack on the seeds from spent flower heads. The Prairie Glow Brown-Eyed Susan is deer and critter resistant, and is drought tolerant once it reaches maturity. It is hardy in cold weather and naturalizes with ease.
Prairie Glow Brown-Eyed Susan Care
The ideal conditions for Prairie Glow Brown-Eyed Susan are in areas with full sun and rich, well-drained soils. However, this Rudbeckia variety can tolerate poorer soils. Once established, your Brown-Eyed Susan will only occasionally need to be watered, as they are generally water-wise plants. Fertilize your Prairie Glow with flower food in early spring after the last hard frost of winter.
Deadhead blooms to encourage a more robust growing habit over time. Your Brown-Eyed Susan can be divided in early spring or late fall every 4 to 5 years.
Prairie Glow Brown-Eyed Susan Spacing
Prairie Glow Brown-Eyed Susan makes a colorful, easy-to-maintain border option and works well in containers as both a thriller and filler, so long as they receive additional water during hot summer months. Your Brown-Eyed Susan should be spaced 18 inches apart when planting. It looks stunning when massed in drifts or used in naturalizing areas. They are long-lasting cut flowers and add a spectacular pop of color to any bouquet or arrangement.
Prairie Glow Brown-Eyed Susan Information
USDA Hardiness Zones: 3 - 10 |
Plant Type: Perennials |
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight) |
Mature Height: 3 - 4 Feet |
Mature Spread: 1 - 2 Feet |
Spacing: 1 - 2 Feet |
Habit: Upright |
Flower Color(s): Orange, Yellow |
Flower Description: |
Bloom Period: |
Foliage Type: Herbaceous |
Foliage Color(s): Green |
Foliage Description: |
Seasonal Interest: Summer Flowering, Fall Flowering |
Watering: Average |
Resists: Deer |
Tolerates: Drought |
Attracts: Bees, Birds, Butterflies |
Container Role: |
Uses: Borders, Containers, Mass Planting, Wildlife Gardens |
Features: Attracts Pollinators, Cut Flowers, Native to North America, Continuous Blooming or Rebloomer |
Brand: |
Common Name: Prairie Glow Brown-Eyed Susan |
Other Name(s): |
Scientific Name: RUDBECKIA TRILOBA `PRAIRIE GLOW` |
- SKU:
- 1231006545-pc
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts

Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts

Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts

Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons

Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons

Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.