
Light Needs

Mature Height

Mature Spread

Growing Zones
The common name for this plant is Royal Red Butterfly Bush and the botanical name is Buddleja davidii 'Royal Red'. You will notice the fantastic fragrance from the flowers right away. The Royal Red Butterfly Bush is deciduous, meaning that the leaves fall off each winter, and come back in the spring. There are purple colored flowers that bloom during midsummer through fall. This plant burst into color for fall interest.
Consider growing these in garden planters or containers for added flexibility on locations limited on space or sunlight. Space these slightly closer together to create a hedge, perfect for borders, privacy and wind protection. Stays short and perfect as a border plant, which are perfect placed along the edge of a garden bed or path. This plant works great in massing planting or as focal point in your landscaping. If you have a cut flower garden, this plant will be a fantastic addition. By planting these into a hedge, it forms a formal privacy screen. Pollution tolerant and great in garden planters, these plants work well in urban gardens. Consider using these plants in firescaping, where the landscape has been designed and maintained to reduce fire danger. The Royal Red Butterfly Bush typically grows 6-8 feet tall, and 4-6 feet wide. The growth habit is rounded.
Royal Red Butterfly Bush Plant Facts
USDA Hardiness Zones: 5-9 |
Flower Color(s): Purple |
Bloom Period: Midsummer through Fall |
Foliage Color(s): Gray-green |
Light Exposure: Full Sun |
Height: 6-8 Feet |
Spread: 4-6 Feet |
Habit: Rounded |
Watering: Medium |
Features: Carefree Summer Color |
Scientific Name: Buddleja davidii 'Royal Red' |
Common Name: Royal Red Butterfly Bush |
- SKU:
- BUDRR
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.
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!