- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Mature Height 5 - 6 Feet
- Mature Spread 5 - 6 Feet
- Growing Zones 5 - 9
One of the easiest shrubs to grow, Buddleia davidii Nanho Blue is a must-have butterfly bush for landscapes in zones 5 through 9. It grows quickly each spring and summer to a compact 5 to 6 feet high and 4 to 5 feet around. If you want to attract butterflies, hummingbirds, and songbirds to your yard, be sure to include several of these shrubs. Although they do fine standing alone, planting several is even better. And although pollinators love the long, silvery blue flowers, deer leave the plant alone!
Be sure to place one Nanho Blue Butterfly Bush near a walkway or patio where you can enjoy the fragrant flowers and watch flitting and flying visitors. Its compact form can work in a large container. The 4- to 10-inch flower spikes bring a bluish color to complement orange and yellow flowers all summer. What’s more, this fantastic shrub is easy to care for and can grow in nearly any soil type or moisture level.
Nanho Blue Butterfly Bush Care
Choose a spot with either full or partial sun for this versatile butterfly magnet. It will do best with at least 4 to 6 hours of sun a day. It can grow in poor soil, as long as it drains well. After planting, water it well and be sure to keep it watered during peak heat or drought. Once it begins to grow well and seems established in its spot, you can cut back on watering. Do not worry too much about overwatering or underwatering unless you see signs of wilting.
All or most of the leaves will die back in winter, but birds still can land on the branches. Wait until late winter or early spring and cut the plant all the way back to just above the ground. It will quickly regrow. There is no need to fertilize butterfly bushes, but you can top-dress the ground each spring with some compost to replenish the soil if you like. Container-grown buddleia can benefit from a one-time spring application of a slow-release fertilizer.
Note that in some regions, butterfly bushes can naturalize and become invasive, but newer hybrids are less sterile, and this is not a concern in many areas of the country.
Nanho Blue Butterfly Bush Spacing
Space your Nanho Blue Butterfly Bush plants about 4 feet apart in a mass planting to allow the mature branches to reach their full length.
Nanho Blue Butterfly Bush Information
| USDA Hardiness Zones: 5 - 9 |
| Plant Type: Bushes |
| Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
| Mature Height: 5 - 6 Feet |
| Mature Spread: 4 - 5 Feet |
| Spacing: 4 - 5 Feet |
| Habit: Mounded, Upright |
| Flower Color(s): Blue |
| Flower Description: |
| Bloom Period: |
| Foliage Type: Deciduous |
| Foliage Color(s): Green, Silver |
| Foliage Description: Silver-Blue Green |
| Seasonal Interest: Summer Flowering |
| Watering: Average |
| Resists: Deer |
| Tolerates: Drought |
| Attracts: Birds, Butterflies, Hummingbirds |
| Container Role: |
| Uses: Borders, Mass Planting, Wildlife Gardens |
| Features: Attracts Pollinators, Cut Flowers, Foliage Interest, Fragrant, Low Maintenance |
| Brand: |
| Common Name: Nanho Blue Butterfly Bush |
| Other Name(s): |
| Scientific Name: BUDDLEIA DAVIDII `NANHO BLUE` |
- SKU:
- 1231000990-pc
Container Sizes
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.
4.5" Pot
Also Known As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
Quart Pot
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
2.5 Quart
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
#1 Pot
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
#2 Pot
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
#3 Pot
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
For more detailed information, please click here.
Plant Addicts Guarantee (Included On All Plant Orders)
Plant Addicts always guarantees your plant(s) will arrive happy & healthy. However, plant(s) are being shipped through the mail & sometimes accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped, just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note, plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For more information on how to care for your new plants, please click on our guide below.
Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty, whether you're a new gardener or an expert. There are many variables outside of anyone's control that can cause a plant to die. Hungry animals, drought, poor soil conditions, over watering, diseases & pests are all good examples of what can cause plants to die. The Plant Addicts Warranty is a 1 year warranty protecting you from all of the unknowns and will replace your plant if something were to happen to it.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant(s). We will cover 100% of the price of the plant, but the warranty does not cover shipping costs. SImply let us know if your plant has died within 1 year of receiving it and we will get you a new one shipped out as soon as possible (depending on the time of the year and availability). We may ask for photos for documentation purposes, but we try to make the process as easy as possible.
For more information, please click on our page below.
Plant Shipping
Below are some factors we consider when determining when to ship the plants depending on the timing of the order.
Winter to Early Spring
We ship only when it's warm enough to plant in your growing zone.
Sometimes plants aren't completely ready to sell and ship in early spring. We will wait until the plants are ready before shipping so you don't get a subpar product.
For Southern plants we will be able to ship much earlier than plants coming from our northern nursery.
Summer
If there is extreme heat we may delay shipping for a week or several weeks.
We review what areas the plants are traveling through as well as your location.
Fall into Winter
We’ll ship plants out all the way up to the end of the fall planting season!
Winter
Get your order in early to reserve your plants for Spring planting!
Once your plant is shipped you’ll receive an automated email with tracking information.
Click here for more detailed shipping information.
Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations