Looking for black plants to transform your outdoor space into a goth garden? Many of these plants can also be grown in planters which makes them ideal for Halloween decorating.

I have talked about Halloween plants in a previous article, but today we’ll focus only on black plants and black flowering plants.

The delightful contrast these deeply colored plants create with lighter-colored plants is amazing. Keep reading to learn how you can achieve this goth garden look with black plants.

This list of black plants and flowers features perennials, bulbs, annuals, and indoor plants.

Some of the links below are affiliate links. I earn a small commission, at no additional cost to you, if you purchase through an affiliate link.

Are there actually black plants in nature?

True black flowers, like true blue blooms, are quite rare. Most flowers that are described as black are actually deep purple, deep brown, deep green, or deep maroon.

Add to this the problem of watering and you will discover why black plants are hard to find in nature. Black plants require extra moisture, since their dark color attracts the sunlight and makes them more susceptible to wilting and fading.

The dark color of black plants is created by a pigment found in the plant’s cells called anthocyanin. Chlorophyll is the pigment that causes the normal green color. It absorbs all the colors from the light spectrum except green.

On the other hand, anthocyanin absorbs only green and yellow, which makes the leaves look almost black.

Black perennial plants for a goth garden

If you are trying to create more of a goth look in your garden, try one of these perennials. Whether they are black or almost black plants, they will add drama like no other color. This group features types of black plants to grow in a perennial garden.

Black mondo grass

Ophiopogon planiscapus ‘Nigrenscens’, also known as black mondo grass, heads the line up for a plant that is true black. The plant is perennial in zones 5-10. It is also evergreen, so it will keep its deep color all year long.

Be sure to plant black mondo grass in a sunny spot. It likes part sun in hot climates and full sunlight in cooler ones.
Too much shade will fade the notable blackness of mondo grass.
Black mondo grass sends out berries in late fall. Ripe berries are also completely black or very dark purple.

Coral bells plum pudding

Many coral bells have deeply colored leaves but Heuchera ‘Plum Pudding’ leaves are deeply plum-colored, which looks almost black.

The white and pink flowers appear in mid June on tall flower stalks.
This plant is perfect for edging in a shade garden. It is also stunning in rock gardens.
Heuchera will grow indoors as a lower light houseplant.
Select a spot that receives medium to bright indirect light, and water when the soil starts to dry out in the top couple of inches.

Other black coral bells plants to grow:

Heuchera x villosa ‘Mocha’ – The leaves start out coppery colored in spring, and darken to charcoal black by summer.
Heuchera black pearl – This is a stunning black foliage plant with jet black leaves and rosy purple undersides.
Heuchera Northern Exposure ‘Black‘ – Has clean lines with round black leaves and it keeps its color longer in the season than other heuchera plants.

Black Lenten Rose

Helleborus x hybridus ‘Blue Lady’ is a spring blooming perennial. Like all hellebores, ‘blue lady’ does well in a shady garden spot.

The flowers have muted shades in powdery blue to the deepest of purple black.
Trim old leaves in late winter for maximum impact.
Most hellebores are cold hardy in zones 4-9.

Other helleborus plants with black or almost black flowers are these:

Helleborus niger – In this case, the name ‘niger‘, which means black, refers to the color of the roots not to black flowers or or black leaves.
Helleborus’Dark and Handsome’ – The plant bears flowers that are near black to black-purple and 2½-3″ in size.
Onyx Odyssey Hellebore – This variety features nodding deep purple cup-shaped flowers with pale green eyes at the ends of the stems. The flowers appear from late winter to early spring.

Halfeti black rose

Many florists would like to convince us that black roses are common by using dye. However, true black roses do not exist, with one exception – the Halfeti black rose.

This true black rose exists in the village of Halfeti, in Southern Turkey. The reason that these roses are completely black is that the soil in the village has a high density and also contains the water-soluble anthocyanins, which react to soil pH.

Even in this village, the roses only turn black in the summer months.
For the rest of the year, they are a very dark red color.

While we cannot enjoy this black rose in our gardens, there are some varieties that have been bred so that the normal rose color is almost black. Some to look for are:

Rosa ‘Almost Black’ – I can’t think of a better name to describe this deep crimson red rose than to call it ”Almost Black”.
Rosa ‘Black Baccara’ – The petals of this rose start out black but, as they unfurl, they turn to a rich burgundy red.
Rosa ‘Black Magic’ – This is the most popular red rose in the market today. The bud of this rose is very black but the mature rose is burgundy red.

Black Barlow columbine

Aquilegia vulgaris var stellata ‘Black Barlow’ is a perennial with double plum-purple, almost black, blooms which make great cut flowers.

Like most columbines, the plant is short-lived, but it will self-seed, so your garden will have it for a long time.
Fortunately for us, rabbit and deer don’t like this columbine, but hummingbirds and bees do!
Black Barlow columbine is cold hardy in zones 3-9.

Blacknight hollyhock

Alcea rosea ‘Blacknight’ produces deep black-purple single flowers on tall stalks in midsummer. The plant attracts hummingbirds and butterflies and is a popular choice for cottage gardens.

This perennial grows to five feet in height .
It is hardy in zones 3-9.

Check out this post to learn more about growing hollyhocks.

Green Wizard Coneflower

Unlike some other varieties of coneflowers, Rudbeckia occidentalis ‘Green Wizard’ is not drought tolerant. It does best in soil that is consistently moist.

This plants likes good good air circulation and enjoys the addition of compost, or other organic matter, when planting.
Deadhead the dying flowers to encourage more blooms.
The flowers are deep purple to black on top of green bracts.

Andean Silver-Leaf Sage

Salvia discolor – is a perennial herb that is hardy in zones 3-9. It grows 1-3 feet tall and has dark purple, almost blackish-purple flowers.

Andean silver-leaf sage is deer resistant and drought tolerant.
Deadheading the flowers ensures more blooming throughout the season. This plant is also known as Peruvian or Concolor Sage.

Be sure to check out my post for growing sage for more information.

More black plants for your garden – bulbs and rhizomes

So far, we have talked about a group of black perennials to grow in a goth garden. Now let’s have a look at some names of black bulbs and rhizomes that are useful in creating a dramatic garden look.

Since bulbs can be forced to grow indoors, one of these might be the perfect choice for some black Halloween plants decor.

Black Bat Flower

If you’re looking for something that is both beautiful and sinister, then you need Tacca chantrieri! Also known as the Bat Flower or Bat Plant, I first discovered this mysterious beauty on a tour of the conservatory in Biltmore Estate and Gardens.

This exotic beauty has unusual long whiskered blooms that look like a bat in flight.
These bulbs might require a little extra care, but they are well worth the effort.
The bulb is only hardy in zones 10 and 11, but you can grow it indoors in a pot with indirect sunlight.

Imagine this bat as a decoration at your Halloween party!

Queen of Night Tulip

The botanical name of this deeply colored variety is Tulipa ‘Queen of the Night’. It has stunning dark, deep purple that looks almost black in the right light.

Intersperse this tulip with some lighter colors for a very dramatic effect.

The tulip is cold hardy in zones 2-9.
The bulbs can be forced in pots indoors.
The velvety, maroon-black blooms grow on long, sturdy stems, which are wonderful in fresh-flower arrangements.
t is a very long-lasting tulip.

Another almost black tulip is Black Parrot Tulip – It has wavy, heavily frilled blooms of a very dark shade.

Be sure to check out my post for growing tulips in warm climates.

Black calla lily

‘Black Calla Lily’ – Arum palaestinum – is a flowering perennial in the arum family. The plant is is native to eastern Mediterranean areas.

It has trowel-shaped foliage that emerges from the rhizome in the fall.
It forms a clump that stays green all winter. However, in spring the dark purplish-black bloom appears.
The outside of the spear-shaped bloom is light green.
The plant gives off the odor of rotting fruit, which attracts flies that pollinate it. It is dormant during the summer.
Black calla lily is cold hardy in zones 7b to 10a.

Get more tips for growing calla lilies here.

Black elephant ear

Colocasia ‘Black Magic’ is grown for its spectacular deep greenish-black foliage. It has large heart shaped leaves that look lovely when grown in contrast near paler colored plants such as arrowhead plants.

This frost-tender perennial is cold hardy in zones 8-10. In these zones.
It is evergreen, which makes the large leaves a good backdrop for other plants.
For those in colder climates, the black elephant ear plant makes a good indoor plant if you have a large container.

Black as black iris

There are many iris varieties which are labeled as black but most look to be a very deep purple. The purple-black petals of Black as Black iris are one of the most black shades.

It is breathtaking in a garden when planted with white and other light colored irises.

This iris is a bearded type with 9-12 flowers per stem.
The bulbs are cold hardy in zones 4-9. Bloom time is mid-summer.

Learn more about growing irises here.

Three other deep purple-black iris varieties to try are these:

Iris nigricans ‘Dark Vader’ – Lots of beautiful purple-black flowers with yellow throats.
Iris ‘Superstition’ – A dark beauty with deep purple-black flowers (among the darkest!)
Iris ‘Before the Storm’ – This iris is also widely called one of the darkest of the darks.

Other bulbs with black blooms

Some other bulb varieties with black or nearly black flowers are these:

Hyacinthus ‘Midnight Mystique’ – This variety is rare and sought after with its almost black blooms.
Hyacinthus ‘Dark Dimension’ – This is one of the darkest hyacinths sold.

Black annual plants for a goth garden

Annual plants are those that grow and flower in one season and then die. Almost all annuals can be grown in containers, making them a great choice to grow indoors as black plants for Halloween decor.

The types of black plants below are all annuals.

Black Prince Coleus

Plectranthus scutellarioides is a tall annual which is suitable for growing as a houseplant. It has nearly black leaves with green margins.

The plant propagates easily from cuttings and attracts birds and hummingbirds.
Coleus plants look best before flowering, so pinch out the flower tips to encourage bushiness.

Find out more about growing coleus here.

Pansy black beauty

Viola ‘Black Beauty’ is one of the few violas with black flowers. It blooms throughout the summer. Pinching back the plant encourages it to stay compact and full. Get some tips for growing pansies here.

This viola is hardy in zones 5 to 9 and is evergreen.
The flowers are edible and look lovely as a plate garnish.
The plant is stunning when grown in a container with plants of contrasting colors such as white alyssum.

Fun fact: All pansies are violas, but not all violas are pansies. They are both cool-weather flowers and belong to the genus Viola.

Two other black violas are Viola x wittrockiana ‘Bowles Black’ and Viola ‘Molly Sanderson’.

Black Mamba Petunia

Black mamba petunia is one of the blackest petunias on the market. It is perfect for any goth garden.

The plant has 4″ blooms in midnight black with a velvety finish.
It is heat tolerant and does not need deadheading.
Black mamba petunia does as well in a pot as it does in the garden.

Black indoor plants for a spooky effect

Aside from bulbs and annuals which grow well in containers, these semi-tropical indoor plants are the perfect choice for black houseplants. They keep the gardening hobby going year-round! Grow these black plants to create your goth garden indoors.

Alocasia Polly African mask

Alocasia amazonica ‘Polly’ is also known as African mask elephant ear plant. This indoor plant likes bright indirect sunlight in well draining soil.

In most hardiness zones, the African mask elephant ear plant is best grown in a planter year-round.
It can also be planted directly in the garden but should not be left outdoors when the temperatures dip below 60-65°F. ( 15.5-18°C)
This plant has large leaves and grows 2-6 feet tall.
The leaves are long and form the shape of elongated hearts or arrowheads.
The front of the leaves has deep light veining on them.

The common name elephant ears refers to the resemblance of the leaves to the ears of an elephant. The back of the leaves are much more black-like than the front, which is really a deep green rather than black.

Raven ZZ Plant

Zamioculcas zamiifolia ‘Raven’ is a tropical succulent houseplant that is very easy to grow. See my guide to growing ZZ plants here.

This variety has lime green new growth which turns a dramatic purple-black color as it grows.
It stores water in its tuber-like rhizome, which makes it a cinch to water.
Raven ZZ plant will even grow in dark conditions.
It will reach a height and spread of 3 feet at maturity.

Black Velvet Rex Begonia

Begonia ‘Black Velvet’ has deep maple-shaped leaves in an almost black color.

It flowers in spring with pink blooms.
This variety likes minimum temperatures of 60° F (15.5° C) since colder temperatures can cause leaf problems.
Black velvet rex begonia makes a great indoor plant.

See my tips for growing begonias here.

Types of black plants printable

You can print the types of black plants printable as high-resolution JPGs or PDFs by using the links below:

Printing instructions:

Select portrait orientation and “fit to page” on your printer settings for a full-page printout.
You can also print out the list of pictures and names of black plants from the project card at the bottom of this page. Scroll down to the card and press “print”.

Share these black plants on X

If you enjoyed this post about black flowering plants, be sure to share the list with a friend. Here is a post to get you started:

🖤🌿 Ready to give your garden a dramatic makeover? Explore these black plants for a goth garden! From dark foliage to moody, nearly black blooms, these striking plants bring a mysterious touch to garden beds and containers. 🖤🌹… Share on X

Pin this post for growing black plants

Would you like a reminder of this post for black plants for a goth garden? Just pin this image to one of your gardening boards on Pinterest so that you can easily find it later.

You can also watch our video about black plants on YouTube.

Yield: 1 black plants printable

Printable of Black Plants and Flowers

5.0 Stars (3 Reviews)

Black flowering plants add a dramatic flair like no other and are perfect for creating a goth garden or for using as Halloween decorations. This printable features the photos and names of 12 different black plants and flowers.

Print out this shopping list and take it with you the next time you go shopping for black plants. You can also print out a black plants shopping list.

Active Time 15 minutes

Total Time 15 minutes

Difficulty easy

Estimated Cost $1

Materials

Computer paper

Tools

Computer
Printer

Instructions

Load your paper into your printer.
Using the print function on this card will give you a black plants printable that fills about ¾ of an 8.5 x 11-inch sheet of paper.
Choose portrait layout and, if possible, "fit to page" (or 125%) in your settings.
Prefer full-page printing? You can also print the guide as a high-resolution file using your browser’s print feature: (PDF) | (JPG).
Please note that creating free printables can be a time-consuming process. This black plants printable is for personal use only. If you are sharing it (and thank you for that!), please link directly to this post, rather than to the actual image. We appreciate your help in supporting the site.
This list of black flowers and plants may not be used for any retail purpose or for mass distribution.

Notes

A printable with types of black plants, featured the names and pictures of the plants.

List of perennials, bulbs and houseplants and words Black Plants Shopping List.

Recommended Products

As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

2 Comments

Steffen says:

at

What a fun collection. Black Pearl ornamental pepper and black mondo grass are two that have worked well in containers for me, and they look stunning next to silver foliage like dusty miller. Which of these black plants have you found to be the easiest to grow from seed?

1. Carol says:
  
  at
  
  I have not grown either from seed.