Light Needs
Mature Height
Mature Spread
Growing Zones
Bold foliage and dainty flowers make the Diervilla sessilifolia or Firefly® Bush Honeysuckle stand out. This deciduous shrub is native to North America, so it requires little care once it has acclimated. Yellow flowers last from spring through summer. The tiny trumpet-shaped flowers bloom in clusters, but the flowers are not the only showy feature of this plant. Red leaves with pronounced veining offset the mostly bright green foliage.
The Firefly® Bush Honeysuckle has a mounding growth habit that gives this shrub a full appearance. Plant this shrub as a hedge or foundation planting, or include it in a mixed bed. The Firefly® Bush Honeysuckle is heat tolerant, making it a good fit in hot climates. This bush honeysuckle grows in zones 3 through 8. Pollinators frequent the tiny flowers, while deer mostly leave this shrub alone.
Firefly® Bush Honeysuckle Care
This honeysuckle shrub needs at least 6 hours of sunlight. It can live in various soil conditions, but it grows best in rich, moist, well-drained soil. Young plants need water for the first year, while established plants are extremely drought tolerant and only need limited water during a dry spell. Fertilize young shrubs to set them up for success, but this bush honeysuckle is not a heavy feeder.
Prune the shrub to remove overgrowth and clean up the shape after the flowers fade. Regular pruning encourages bushier growth. Only remove up to one-third of the growth at a time. Remove dead or damaged growth as necessary. The Firefly® Bush Honeysuckle does not require any special winter care.
Firefly® Bush Honeysuckle Spacing
The Firefly® Bush Honeysuckle can stand 2 to 3 feet tall and wide. Space shrubs 2 feet apart when creating a continuous planting or feature one plant in a 12-inch wide container.
Firefly® Bush Honeysuckle Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 3 to 8 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Full Sun (6+ Hours Direct Sun)
- Mature Height
- 2-3 Feet
- Mature Spread
- 2-3 Feet
- Plant Spacing
- 3 Feet
- Growth Habit
- , Mounded
Flowers & Foliage
- Flower Colors
- , Yellow
- Flower Description
- Bright yellow
- Bloom Time
- Late Spring
- Blooms On
-
New Wood
?
"Blooms on" tells you which stems produce flowers, which decides when it's safe to prune.
- New Wood: Flowers form on stems that grow this season. Prune in late winter or early spring without losing blooms.
- Old Wood: Flower buds form on last year's stems. Prune right after flowering. Pruning in fall or early spring removes next year's blooms.
- Both New and Old Wood: Blooms on last year's stems and again on new growth, so it flowers even after a hard winter or a mistimed pruning. Prune lightly after the first flush of blooms.
- When to Prune
- Late winter to early spring, before new growth starts
- Foliage Color
- , Orange, Yellow
- Foliage Description
- Orange, Yellow
- Foliage Type
- , Deciduous
- Seasonal Interest
- , Spring Flowering
Garden Benefits
Plant Overview
- Common Name
- Firefly® Bush Honeysuckle
- Also Known As
- Firefly Bush Honeysuckle
- Botanical Name
- Diervilla sessilifolia '1501-11' USPPAF, CPBRAF
- Brand
- Bloomin Easy
- Plant Type
- Shrub
Simple Plant Spacing Calculator
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
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Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!