Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Fieldstone Gardens Inc

Products

Products

Fieldstone Gardens Inc

Buddleia 'Black Knight'

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$38.85

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Purchase at Fieldstone Gardens Inc

Description

Buddleia 'Black Knight' (Butterfly Bush)
‘Black Knight’ is a dramatic butterfly bush heavy with dark purple, fragrant flowers that bloom from July through fall. In warmer climates, it can exceed 10', though it can be maintained around 6' in...

Delivery & Returns

Visit Fieldstone Gardens Inc for full shipping details

Shipping calculated at checkout

Fieldstone Gardens Inc

Fieldstone Gardens Inc

4.7 (121)

You might also like

Fieldstone Gardens Inc

Lavandula angustifolia 'SuperBlue' (Lavender)

A lush dense clump of chameleon variegated little bluestem grass with slender white and green striped blades

Spring Hill Nursery

Chameleon Variegated Little Bluestem

(1)

40% off

BrighterBlooms.com

Black Knight Butterfly Bush

(161)

Fieldstone Gardens Inc

Forsythia x intermedia ‘Kolgold’ (Magical® Gold Forsythia)

Select Seeds, Co.

Select Seeds, Co.

4.9

(1.7K)

Grand Cascade Butterfly Bush has giant flower panicles that cascade downward like a willow tree.

14% off

ButterflyBushes.com

'Grand Cascade' Butterfly Bush - Buddleia

(8)

Fieldstone Gardens Inc

Hydrangea paniculata 'Magical Flame'

The Siebenthaler Company

Buddleia Black Knight #2

Image of Buddleia davidii 'Butterfly Gold' PP 33,807 taken at Juniper Level Botanic Gdn, NC by JLBG

Plant Delights Nursery

Buddleia davidii Butterfly Gold PP 33807

Schmalz Custom Landscaping & Garden Center

Hibiscus-Evening Rose - G2/G3

Dutch Bulbs

4.4

(815)

Van Bourgondien 100% Natural Bulb Food (4-4-2) - 3 lbs.

Van Bourgondien 100% Natural Bulb Food (4-4-2) - 3 lbs.

Saffron Crocus

Allium aflatunense Purple Sensation

Allium sphaerocephalon (Drumstick Allium)

A large Black Knight butterfly bush covered in slender, dark purple flower spikes and green foliage, growing beside a boulder and pink bee balm blooms in a misty garden setting.

Botanical Interests

Black Knight Butterfly Bush

Fieldstone Gardens Inc

Hemerocallis 'Lavender Deal' (Daylily)

Buddleia 'Black Knight' ~ Black Knight Butterfly Bush - Delivered By ServeScape

Exclusive offer available

ServeScape

Buddleia 'Black Knight' ~ Black Knight Butterfly Bush

(5)

DutchGrown

4.5

(146)

Saffron Crocus Bulbs - Crocus Sativus

Saffron Crocus Bulbs - Crocus Sativus

Darwin Hybrid Tulips in a Colorful Mix by DutchGrown

Eternal Spring Tulip Mix, more than 100 different tulip bulbs

Close-up of a large green hydrangea flower head with a garden background.

Fieldstone Gardens Inc

Hydrangea paniculata 'Limelight'

Fieldstone Gardens Inc

Allium schoenoprasum (Garden Chives)

Close-up of red berries and green leaves on a holly bush

Fieldstone Gardens Inc

Ilex X meserveae 'Berryific' (Holly)

Fabulous Flames Hosta

NH Hostas

Fabulous Flames Hosta

Fieldstone Gardens Inc

Hydrangea paniculata 'Bobo'

Schreiner's Gardens

4.9

(607)

A vibrant field of tall bearded irises in purple, yellow, and orange hues, their green stems standing out against blurred trees and hills beneath a clear sky—each radiant bloom evokes the surprise and delight found with the Mystery Blooms: 80 Tall Bearded Iris Tray of unlabeled garden wonders.

White Cloud Muhly Grass - nursery plant available in multiple container sizes

Exclusive offer available

michaelsnursery

White Cloud Muhly Grass

(1)

Bonsai Blue Garden Market & Dayton Valley Turf

Buddleia Davidii - 'Black Knight' Chrysalis Butterfly Bush

The Gardens Nursery

Buddleia - Black Knight

NH Hostas

4.9

(306)

Guacamole Hosta

Guacamole Hosta

Brother Stefan Hosta

Stained Glass Hosta

Liberty Hosta

Flowering Black Knight Butterfly bush for sale online from Perfect Plants Nursery

30% off

Perfect Plants Nursery

Black Knight Butterfly Bush

(26)

Black Knight Butterfly Bush (Buddleia davidii 'Black Knight'), a shrub featuring purple flowers and deciduous.

Exclusive offer available

Nature Hills Nursery

Black Knight Butterfly Bush

(8)

Fieldstone Gardens Inc

Thymus x citriodorus argenteus 'Silver Edged'

NNplant

Buddleia Black Knight 1 Gallon Davidii Dark Purple Butterfly Bush Flower Live Plant Hht7

Buddleia 'PODvb3-30' ~ Bloomin' Easy® Birthday Cake™ Butterfly Bush-ServeScape

Exclusive offer available

ServeScape

Buddleia 'PODvb3-30' ~ Bloomin' Easy® Birthday Cake™ Butterfly Bush

Brooks Gardens Peonies

Brooks Gardens Peonies

5

(47)

Coral Sunset peony orange coral fades to apricot peach flowers

Coral Sunset peony orange coral fades to apricot peach flowers

Many Happy Returns red peony plant that stands up to most weather. Roots and plants at Brooks Gardens farm.

A big, best red peony Red Charm. Roots and plants for sale at Brooks Gardens Oregon peony farm.

Buddleia alternifolia with cascading panicles of flowers in the garden.

ButterflyBushes.com

Silver Spring Fountain Butterfly Bush - Buddleia alternifolia

(1)

Wright's Market

Buddleia (1 Gallon)

Gurneys

Black Knight Butterfly Bush Plant

Close-up of a Black Knight butterfly bush flower spike with densely packed, deep purple blossoms. Each tiny flower has an orange center, creating a striking contrast within the vibrant purple cluster. The thick, cone-shaped bloom stands out against soft green foliage, with a blurred natural background that highlights the intricate beauty of the flower.

NationwidePlants.com

Black Knight Butterfly Bush

Oakes Daylilies

4.9

(302)

Select Mixed Daylilies from Oakes Daylilies

Select Mixed Daylilies from Oakes Daylilies

Dublin Elaine daylily from Oakes Daylilies

Stella de Oro daylily from Oakes Daylilies

Pardon Me Daylily from Oakes Daylilies

Fieldstone Gardens Inc

Ilex verticullata 'Little Goblin Guy' & Little Goblin® Red - Winterberry

English cottage touches

English cottage touches

Collected classics with country-house charm

Close-up of white hydrangea flowers with leaves in the background

Fieldstone Gardens Inc

Hydrangea arborescens 'FlowerFull'

Buddleja x 'Podaras #8' ~ Flutterby Petite® Blue Heaven Butterfly Bush-ServeScape

Exclusive offer available

ServeScape

Buddleia x 'Podaras #8' ~ Flutterby Petite® Blue Heaven Butterfly Bush

(1)

Finding Nectar

Butterfly Bush 'Black Knight' (Buddleia davidii)

Fieldstone Gardens Inc

Pinus mugo var. Pumilio (Dwarf Swiss Mountain Pine)

Courtesy of Walter's Gardens

NH Hostas

Baptisia 'Honey Roasted' PP34707

Trees.com

Trees.com

Trees.com

4.1

(146.6K)

Black knight butterfly bush with deep purple clustered blooms and a vibrant orange and black butterfly perched on it

Spring Hill Nursery

Black Knight Butterfly Bush

(2)

Image of Buddleia 'Evil Ways' taken at Juniper Level Botanic Gdn, NC by JLBG

Plant Delights Nursery

Buddleia Evil Ways

(1)

Fieldstone Gardens Inc

Phlox paniculata 'Red Riding Hood'

Denchfield Nursery, Inc.

Butterfly Bush Buddleia "Black Knight"

Close-up of white hydrangea flowers with green leaves

Fieldstone Gardens Inc

Hydrangea paniculata 'Moon Dance

Fieldstone Gardens Inc

Hydrangea macrophylla Endless Summer® 'Pop Star'®

Bar cart basics

Bar cart basics

Carts, glassware, and bottle storage.

Black Knight Butterfly Bush - bloom

Exclusive offer available

Plant Factory Direct

Black Knight Butterfly Bush

The Pee Mart

Black Knight Butterfly Bush

Fieldstone Gardens Inc

Phlox paniculata 'Super Ka-Pow Lavender'

Close-up of Buddleia Nanho Blue Butterfly Bush flowers, showing purple conical blooms and green leaves.

25% off

Perfect Plants Nursery

Buddleia Nanho Blue Butterfly Bush

(8)

30% off

Cottage Farms

Buddleia 'Black Knight' Butterfly Bush - 1 Gallon Pot

Eden Brothers

Eden Brothers

3.4

(2.3K)

Collage of various colorful flowers in different settings

Collage of various colorful flowers in different settings

Close-up of Apricot Lemonade Cosmos flower, showing soft apricot-orange petals and yellow center.

Colorado mix yarrow with yellow, red, and pink blooms in a sunny garden.

Purple creeping thyme flowers with green foliage spreading over a rocky surface.

Fieldstone Gardens Inc

Hydrangea paniculata 'Limelight Prime' - (Shrub)

Green Valley Garden Supply

Buddleia 'Black Knight' - Black Knight Butterfly Bush

Fieldstone Gardens Inc

Forsythia 'Show Off Starlet'

Fieldstone Gardens Inc

Hydrangea arborescens 'Annabelle'

Black Knight Butterfly Bush with deep purple color bloom in the garden

ButterflyBushes.com

'Black Knight' Butterfly Bush - Buddleia davidii

(6)

A dense cluster of vibrant pink autumn joy sedum flowers with lush green foliage in a garden setting

Spring Hill Nursery

Autumn Joy Sedum

(1)

The curated dining table

The curated dining table

Dinnerware, glasses, and flatware.

Fieldstone Gardens Inc

Echinacea x 'Panama™ Red' (Coneflower)

Purple flowering Darkest Night™ butterfly bush with green leaves in a natural setting

ButterflyBushes.com

Darkest Night™ Butterfly Bush - Buddleia

(1)

"Black Knight Butterfly Bush with rich, grape-violet blooms"

25% off

Greenwood Nursery

Black Knight Buddleia

A close-up view of a leafy green plant with small pale pink to yellow flower buds clustered along reddish-brown stems.

Fieldstone Gardens Inc

Symphoricarpos x doorenbosii Candy™ (Snowberry)

'Blonde Elf' Hosta From NH Hostas

NH Hostas

Blonde Elf Hosta