Black Knight Butterfly Bush for Sale

Black Knight Butterfly Bush for Sale

*images shown are of mature plants

Pam's Picks
A true butterfly magnet! This lovely, fragrant bush also attracts hummingbirds.

Black Knight Butterfly Bush

The Butterfly and Hummingbird Feeder You'll Never Have to Refill

Size: 3 Gallon

Ships: October 5th, 2015
List: $89.90
Sale: $44.95
You Save: $44.95 (50%)
Size: 1 Gallon

Ships: October 5th, 2015
List: $49.90
Sale: $24.95
You Save: $24.95 (50%)

Experts Recommend

Planting Mix
Black Knight Butterfly Bush Planting Mix

Helps your Black Knight Butterfly Bush get established in a fraction of the time, become more drought tolerant, and grow faster. Here's how:

Beneficial Bacteria... It's like a Probiotic for your tree... creating an explosion of fine hair roots that vastly improves nutrient and water uptake.

Course Organic Compost... loosens and improves all types of soils while promoting proper pH levels. You get better drainage and moisture retention.

Microbial Fertilizers... including Sea Kelp, Yucca, and 100 other elements proven to gently feed your tree without burning the roots.

Use 1-2 bags of Planting Mix for each plant ordered.

Soil Contents
Sale: $6.95
Transplant Fertilizer
DIEHARD™ Transplant - 2oz. Packet

Get your new plants off to the right start by using DIEHARD™ Transplant.

This soil amendment contains 16 strains of mycorrhizal fungi, biostimulants, beneficial bacteria and Horta-Sorb® water management gel.

Simply sprinkle the product into the planting hole adjacent to the root ball when planting.

The organisms will start to work right away supplying the roots with much needed nutrition.

The specially formulated Horta-Sorb® will reduce transplant stress and aid in water retention.

1 oz. Per Gallon Size Container
1 oz. Per Ft. High Bare Root Plant

DIEHARD Transplant
Sale: $4.95

• Attracts butterflies like no other plant 
• Drought tolerant 
• Long blooming period 

Your morning coffee time will never be the same! 

Bright, fragrant blooms draw in hoards of butterflies and hummingbirds. 

Plant the butterfly bush in groupings or in rows for a summer long spectacular show. 

Butterfly Bush works in the perennial garden and as an accent plant. 

This deciduous shrub highlights any garden. The large, elongated clusters of blooms provide ample nectar for all varieties of butterflies and hummingbirds. 

In the heat of the summer, this star shines. A profusion of flowers from mid-July until the first frost reward you month after month with uninterrupted blooming. 

Your well developed 3 gallon container plant will reach its mature height of 4-6 ft. the first year. 

This Butterfly Bush is highly adaptable and will tolerate most growing conditions, including clay and sandy soils. It’s a drought tolerant plant that requires little water once established. 

Your Butterfly Bush will give you year after year of enjoyment.

Growing Zones: 5-9

Mature Height: 4-6 ft.
Mature Width: 4-6 ft.
Sunlight: Full - Partial
Soil Conditions: Very Adaptable
Drought Tolerance: Great
Botanical Name: Buddleia 'Black Knight'
Does not ship to: AZ, OR, WA
Growing Zones 5-9
This plant is recommended for zones: 5-9
(green area above)

You are in Growing Zone:
X - Clear Zone

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It's Easy to Plant your Black Knight Butterfly Bush

Step 1 - Dig Your Hole

Select a site with full to partial sun and moist or well drained soil for your Black Knight Butterfly Bush.

First, dig each hole so that it is just shallower than the root ball and at least twice the width.

Then loosen the soil in the planting hole so the roots can easily break through.

Use your shovel or try dragging the points of a pitch fork along the sides and bottom of the hole.

Step 2 - Place Your Plant

Next, separate the roots of your Black Knight Butterfly Bush gently with your fingers and position them downward in the hole.

The top of the root flare, where the roots end and the trunk begins, should be about an inch above the surrounding soil.

Then make sure the plant is exactly vertical in the hole.

To make it just right, use a level.

Step 3 - Backfill Your Hole

As you backfill the hole, apply water to remove air pockets.

Remove debris like stones and grass and completely break up any dirt clumps.

Water your Black Knight Butterfly Bush again after the transplant is complete.

To help retain some of that moisture, it's recommended that you place mulch around each plant to a depth of 2"-3" up to but not touching the trunk. Organic mulches such as wood chips also help to better soil structure as they decompose.

4.3 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Growth Rate
Black Knight Butterfly Bush
this product came exactly as described. It grew fantastically. It is beautiful. I get so many wonderful comments about it. Also lots of butterflies and hummingbirds. I highly recommend this for anyone. Hey remember God loves us everyday
September 19, 2014
1 year ago
Our Butterfly Bush was packaged well and arrived safely. There were actually three bushes in that pot and I planted one in my 'secret garden,' one in the front yard and gave one to my neighbor. All three have responded well to their new environment and produced beautiful deep purple blooms within a very short time which I enjoyed tremendously. It seems every time I sat down and enjoyed the blooms, I saw at least one butterfly. You weren't kidding! Thank you so much for the wonderful addition to our home
December 31, 2012
over 3 years ago
Lovely bushes, came quick, healthy, planted 2 weeks ago, they have beautiful purple blooms already. We want 3 more... Thanks
December 31, 2012
Growth Rate
Black Knight Butterfly Bush
My butterfly bush came to me packed very good. The plant was trimmed back fore shipping and I did not plant in the ground I planted it in a bigger pot .it has grown so much I might have to transplant it in the ground very soon. I wanted to wait till it got more strong before planting. It is doing very well.
January 13, 2015
11 months ago
Growing Zone:
I bought one of these last spring and planted it in early June. It grew and had beautiful, beautiful flowers on it! I was looking forward to it blooming again this year, but unfortunately my new lawn service guy cut the bush right to the ground today! I will have to buy another one ASAP to get it in the ground for this season
December 31, 2012
over 2 years ago
Growth Rate
sun sensitive
made the mistake of putting it where it gets partial sunshine(due to seasonal movement of sun), now growing only one direction to reach the sunlight, but not really the plants' fault! Still attracting butterflies though!!
December 6, 2014
1 year ago
Growing Zone:
I ordered two of these, one died and the other grew at a fantastic rate. Planted it in late April and it was about 3 ft high in some places by mid-July. Really beautiful and the butterflies practically swarmed it
December 31, 2012
My plant arrived totally dried out no one drop of water . I plant as per instructions but so far plant does not look so good ,leaves drying out and curling up . I watch and see what happens
December 31, 2012
Growth Rate
Beautiful Addition to My Driveway
Ordered three Butterfly bushes early this year and for a while, I was concerned about the health of the plants. I contacted Customer Service who told me to let Nature take its' course and lo' and behold, the bushes are beautiful. It is now July and the flowers on them are just like the magazine shows. The bushes proved to be quite hardy and easy to maintain. I absolutely love them.
July 26, 2015
5 months ago
Growing Zone:
Growth Rate
Black Knight Butterfly bush
Planted less than a week ago and already sprouting new growth!
July 29, 2015
2 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 22 questions Browse 22 questions and 30 answers
Why did you choose this? Store
Beautiful color and fragrance
Nancy V on Aug 30, 2015
Beautiful color and fragrance
Nancy V on Aug 30, 2015
I need to know if you trim the Bush at some point & when & how fare down the stem do I go? Also will it come back next year?
Sheila on Aug 27, 2014
BEST ANSWER: You don't have to trim Butterfly Bushes, but since they bloom on new growth, many gardeners prune theirs back every year to encourage more bloom and a smaller bush. In fact, in the northern portion of its range, Buddleia dies back to the ground every winter, achieving the same effect as a heavy pruning. You can cut the stems all the way back to 12 to 24 inches, depending on your personal taste; this should be done in late winter to early spring, but not in fall, for the hollow branches will hold water and split when it freezes.
fertilizer for butterfly bush?
A shopper on Jun 6, 2014
BEST ANSWER: The Black Knight Butterfly Bush generally doesn't need any fertilizer, If your lawn is missing some nutrients or you would like to give your bush a bush use 10-10-10.
Do deer bother this bush?
A shopper on Sep 8, 2014
BEST ANSWER: Butterfly Bushes are considered deer resistant, as they do not come high on the list of Deer's Favorite Foods. That being said, a hungry deer will eat most anything, so if your plant is readily accessible and food is scarce, your Black Knight might be nibbled on. The good news is that Buddleia takes pruning well, whether by you or by deer!
how often to water? can it be overwatered?
A shopper on Aug 6, 2014
BEST ANSWER: The Black Knight Butterfly Bush is drought tolerant. It likes dry feet. Only water it during dry spells or extreme heat. Give it a slow deep watering.
Why can't it be shipped to WA state?
Diana C on Oct 30, 2014
Does this take full sun?
A shopper on Jun 7, 2014
BEST ANSWER: I purchased two. One was placed in an area where it had limited sunlight exposure and did very well. The other was placed in a different location with full North Carolina sun all day. It did not do nearly as well. I have had butterfly bushes before that did very well in the sun. Both are now emerging into their second season. Looking forward to how they will respond to their surroundings without the trauma of initial transplantation.
Will it attract Bees?
Paula J on Sep 10, 2015
BEST ANSWER: I haven't seen any bees at that bush but the bees sure like our lavender bush which is close to it. Our buttlerly population has been in decline for the last few years and so has the bee population and that may be why I haven't seen the bees at the bush. Hope this helps you.
How deep and widespread is the root system? Can this be planted next to a home's foundation?
Michelle J on Aug 9, 2015
Our butterfly bush is 2 years old and is quite large. We planted it in a border around our patio in full sun and it us very happy. I cannot image this bushlanted cole to a foundation because the canopy is so wide. Better to plant further away from the house so you can see it blooming. The bush arrived in a box and was planted in the fall. Grew well and bloomed first year but really took took off this year. I hope these comments are helpful to your planning.
How long does this bush bloom?
A shopper on Oct 6, 2014
BEST ANSWER: I wouldn't recommend this bush. Mine bloomed for a very short time and then never came back after winter. I purchased 2 of them
do these bushes come back from the ground or the plant think mine died but are shoots at the base?
sandy w on Jun 15, 2014
BEST ANSWER: If it still has shoots coming from the base, it's not completely dead. I would make sure that the roots are covered and that there are no air pockets around the roots, and give it water. Maybe you could buy some of the special planting mix that sells? It has lots of nutrients that growing butterfly bushes need.
Is this plant harmful to animals?
Kimberly W on Aug 29, 2015
BEST ANSWER: In no way. It attracts butterflies, moths and bees and is very showy
Mike M
bought one last year and it didn't come back.
Why would that happen?
Dan M on Jun 25, 2015
BEST ANSWER: In general, Butterfly Bushes are pretty tough and hard to kill. If you have an exceptionally cold winter (like we did this last winter), it can kill not just the stems but the roots, and if you have a longish warm spell in winter that gets sap to stirring, followed by a cold snap, you can lose your Buddleia. Another condition that can do in a Butterfly Bush is having a site that is not well-enough drained, so the roots stay wet in winter; this can kill a Butterfly Bush, also.
Can this be grown in a large pot?
Kathleen P on Jun 2, 2015
BEST ANSWER: We do not recommend planting these in a pot as they do prefer to be in the ground.
do you have 3 in 1 butterfly bushes? they are multi colored
judy s on May 27, 2015
BEST ANSWER: We only carry the Black Knight Butterfly Bush.
Do I remove the dead stems after the growing season or leave them to shelter new growth ?
Bette B on May 22, 2015
BEST ANSWER: cut them down. Cover them for the winter
As the flowers are done, should they be cut off?
A shopper on Jul 11, 2014
BEST ANSWER: No, leave things natural and you will be pleased.
Also, I would not recommend doing business with this company.
I am seeking Buddleja Todaras (LAVENDAR Nectar Bush) Is this the correct one? I'm concerned that Black Knight would be a dark purple which I would not want. I am not a wholesaler; can I still purchase from you? Do you have any outlets in San Diego County?
Pat S on Jun 7, 2014
BEST ANSWER: We carry the Buddleia davidii 'Black Knight' bush and it has darker blooms. We are located in SC.
can you plant a butterfly bush in a large pot?
Denise S on Jun 13, 2015
I live in south Florida(Davie,33314) I see from your map that the area I live in is in white. Is my area too hot for this plant to do well?
Steve on Jun 3, 2015
Can it survive a zone 4 winter if I do some protection? Or can I keep it in a large pot and keep it in a 45 degree garage in winter?
Dan B on May 24, 2015
can I buy now and delay the shipping until later?
A shopper on Oct 7, 2014

Most items ship the next business day unless otherwise noted.

Info for Those Who Love to Read:

Orders are occasionally delayed if we see really bad weather approaching, or if we encounter unusual circumstances. A small number of our plants show a specific release date. If you purchase one of these and would like your other items sooner, just let us know. 

Amount of Order Shipping Charge
< $14.99 $11.95
$15.00-$23.99 $12.95
$24.00-$39.99 $16.95
$40.00-$79.99 $19.95
$80.00-$98.99 $24.95
$99.00+ 32% of order total

Will my Trees Look Like the Photographs?

Most trees and plants on the website are pictured in their mature form. Depending on the product and growth rate, mature development can take years for your plant to resemble the photos.

Picture the last time you took a walk in the woods. The young trees were not miniature bonsai versions of mature trees. Instead they were naturally thin and lanky. Young trees are programmed to race toward the light, before the competing vegetation crowds them out. Once established at 10 feet or more, they start developing a wide canopy and shedding lower limbs.

Most Trees and Shrubs are Pruned Before Shipping... at No Cost to You

Tree before pruning Tree after pruning Rose before pruning Rose after pruning
Maple Tree before pruning Maple Tree after pruning 3 gallon Knockout Rose before pruning 3 gallon Knockout Rose after pruning

Pruning makes plants appear to be less-full than the ones you may have seen at your local big box garden center. A retailer's goal is to have plants look their best while sitting in the store. Our goal is to have them look the best after you plant them.

Pruned trees and shrubs not only travel better, but become established much quicker. So rather than supporting extra foliage, they put their energy into sending out deep roots. Once that happens, your plants become hardier and quickly explode with new top growth. Above the ground, pruning helps your plants develop a more attractive form.

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