Agapanthus, aka lily of the Nile, provides a glorious display of color in borders and beds.
The blooms grow off a central stalk that ends in an umbel containing about 20-30 tube-shaped flowers. The umbel is between four and eight inches wide, depending on the cultivar.
Agapanthus is the lone genus in the subfamily Agapanthoideae, part of the Amaryllidaceae family, but it makes up for this loneliness with its bounty of beautiful species and cultivars.
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Hailing from southern Africa, the four main species in the genus are A. africanus, which has long, curved leaves, A. praecox and A. orientalis, the most commonly grown species, and last but not least, A. inapertus with its deep-blue, pendulous flowers that remain almost completely closed.
They can be deciduous, evergreen, or semi-evergreen. Deciduous types drop their foliage in the winter months and are typically hardier than evergreen varieties. Semi-evergreen types are evergreen in warm zones and deciduous in cooler areas.
Evergreen types thrive in Zones 8-11, while deciduous cultivars are typically hardy down to Zone 6.
To get to know the lily of the Nile more intimately, check out our guide to growing agapanthus, where you’ll learn how to cultivate and care for these stunning plants in your garden.
In this article, you’ll meet the firework-display array of different agapanthus varieties and choose the best ones for your beds and borders.
Are you ready to get started? Let’s go!
25 Favorite Agapanthus Cultivars
Without further ado, here are my 25 favorite agapanthus varieties:
For a show of snow-white blooms from mid- to late summer, try growing a group of A. africanus ‘Albus’ in your beds and borders.
The individual flowers are shaped like trumpets and adorn two- to three-feet-tall stems. This cultivar spreads three to four feet.
Plant a whole border of ‘Albus’ along a walkway for a dazzling contrast to a red, blue, or green house.
During the winter and spring, you’ll enjoy the low clumps of strap-shaped leaves characteristic of the evergreen ‘Albus.’
Do you dream of delicate, light purple blooms with an attractive, drooping habit? Then ‘Angela’ is perfect for you.
‘Angela’ may look delicate, but she grows up to four feet tall at her zenith, spreads about two feet, and blooms in midsummer.
Evergreen and hardy in Zones 8-11, ‘Angela’ looks especially beautiful when grown alongside bright pink coneflower.
3. Black Pantha
For tight, glossy-black buds that open into dark purple flowers, try the extraordinary ‘Black Pantha’ (A. praecox var. orientalis) in your flowerbed.
An evergreen variety with gray-green foliage, ‘Black Pantha’ grows on flower stalks from one to three feet tall and spreads two to three feet.
Best of all, the plant blooms throughout the spring and summer and cut flowers last up to two weeks in a vase!
You can find plants available at Burpee.
4. Blue Heaven
For a cultivar that’ll remind you of blue skies even during the grayest days, try planting ‘Blue Heaven.’
With heavenly, baby-blue blooms on three-feet-tall stalks and a spread of three feet, ‘Blue Heaven’ provides a pop of color in a flower bed or a vase. Or both.
Hardy in Zones 7-11, ‘Blue Heaven’ blooms in midsummer and then re-blooms in the fall for another round of pleasing periwinkle.
You can find bare root plants available at Burpee.
5. Blue Yonder
Do you dream of a far-flung field bursting with violet wildflowers? The type of scene you’re lucky to catch in the springtime, or that maybe you’ve only seen in a painting or a book?
Then let me introduce you to ‘Blue Yonder,’ the lily of the Nile that’ll fill your eyes with all the purple-blue beauty you ever wished for.
Evergreen in Zones 8 and above and deciduous in Zones 6 and 7, ‘Blue Yonder’ and its two- to three-feet-tall green stalks and clumps of strap-shaped leaves that spread up to two feet would look absolutely amazing against a yellow or taupe colored house.
6. Brilliant Blue
Are you looking for a vibrant spray of color that’s reminiscent of the ocean right before a storm? Look no further than ‘Brilliant Blue,’ a deciduous variety that grows to about two feet in height, spreads one to two feet, and is hardy to Zone 6.
With deep-blue flowers that each have a stripe running through the middle of the petals, ‘Brilliant Blue’ offers your garden a pop of color and texture. The flower stalks are shorter than a typical agapanthus, and the strap-shaped foliage gives the plant a compact appearance.
This cultivar is ideal for container gardening or planting among other showstoppers in a front-of-the-house flowerbed.
7. Ever Amethyst
Perfect for lovers of colorful jewelry and all things beautiful, ‘Ever Amethyst,’ part of the Ever® series from De Wet Enviroscaping in South Africa, shines in a hue of purple that matches its namesake stone.
This reblooming agapanthus will bloom all summer long so it’s ideal for those who love a continuous supply of cut flowers.
‘Ever Amethyst’ is semi-evergreen, grows up to three feet tall, and spreads up to two feet. This cultivar is also pest and disease resistant.
It’s hardy in Zones 8-11, and you can find 2.5-quart containers from the Southern Living Plant Collection via the Home Depot.
8. Ever Midnight
For beautiful, pendulous flowers of a midnight-blue hue, try ‘Ever Midnight,’ another standout in the Ever® series that reaches up to three feet tall and spreads two to three feet at maturity.
Evergreen ‘Ever Midnight’ is hardy in Zones 8-11, blooms all summer long, and makes a dreamy border against a white or gray home.
You can find 2.5-quart potted plants from the Southern Living Plant Collection via the Home Depot.
9. Ever Sapphire
Like ‘Ever Amethyst,’ ‘Ever Sapphire’ gleams in jeweled tones, but this time in bright blue instead of violet.
This evergreen cultivar reaches one to two feet in height and spread. ‘Ever Sapphire’ is sure to please the eye as it blooms prolifically from springtime well into the summer months.
‘Ever Sapphire’ is hardy in Zones 8-11 and you can find 2.5-quart containers from the Southern Living Plant Collection, available via Home Depot.
10. Ever Twilight
This white-flowered, purple-throated variety looks a lot like ‘Queen Mum,’ described below, but with more of a violet hue.
Plus, it’s a semi-dwarf cultivar that reaches just one to two feet tall and wide, and is hardy in Zones 8-11.
Evergreen ‘Ever Twilight’ reminds me of long, endless summer nights in Alaska.
To add a bit of this twilight magic to your garden, you can find ‘Ever Twilight’ in 2.5-quart containers from the Southern Living Plant Collection via the Home Depot.
11. Ever White
For a snow-white cultivar whose individual flowers truly resemble lilies, try ‘Ever White,’ a semi-dwarf cultivar that grows just one to two feet tall and wide.
Like other cultivars in the Ever® series, semi-evergreen ‘Ever White’ blooms from springtime and well into the summer and is hardy in Zones 8-11.
You can find 2.5-quart pots from the Southern Living Plant Collection, available via the Home Depot.
12. Galaxy Blue
It shimmers in radiant periwinkle with a delicate stripe running through each petal. It towers to over three feet tall and spreads more than two feet wide. It’s deciduous ‘Galaxy Blue,’ a cultivar to delight your senses with its clusters of flowers.
This one’s hardy to Zone 6 – which is good news for gardeners in slightly cooler areas who dream of growing agapanthus – and once it starts to bloom in summer, it continues to rebloom all season.
You can find gallon containers or bare root plants available at Burpee.
13. Golden Drop
No, it isn’t the flower color that’s golden in the case of ‘Golden Drop,’ it’s the foliage.
Unlike most other agapanthus varieties, the leaves of this cultivar are green in the middle with gold-tinged edges, which provides interest and texture to the garden.
Since ‘Golden Drop’ is evergreen, you’ll enjoy its unique foliage all year long in Zones 7-11.
Contrast these leaves with the soft-blue flowers and you’ve got a plant that’s reminiscent of a sweet summer day spent on the beach.
‘Golden Drop’ has a compact growth habit and reaches up to just 16-18 inches in height and spread, so it’s perfect for containers, window boxes, and small patio gardens.
Also called the grassland agapanthus, deciduous ‘Graskop’ (A. inapertus var. pendulus) grows up to three feet tall and wide and sports light green, grass-like leaves and deep purple, pendulous flowers.
‘Graskop’ thrives in Zones 8-11, but you can grow it in Zones 6 and 7 if you’re prepared to bring it indoors during the winter months. This summer-blooming variety is named for Graskop, the town in the beautiful province of Mpumalanga, South Africa.
So, be warned: planting ‘Graskop’ may just give you wanderlust!
15. Little Blue Fountain
When I was at college in southern California, I used to go running in the mornings and then sit by the fountains adorning the front part of my university’s campus.
The sound of water always felt comforting and relaxing amid a busy life at school, and sometimes, I dreamed of installing one in my future home.
Of course, I ended up in icy Alaska, where water fountains are unrealistic. And even if you live somewhere fountain-worthy, you may not have the space to install actual fountains in your yard.
But guess what? You can plant ‘Little Blue Fountain,’ an evergreen, semi-dwarf cultivar that grows and spreads just one to two feet, blooms from spring to summer, and boasts brilliant blue flowers.
Hardy in Zones 8-11, you can find 2.5-quart containers from the Southern Living Plant Collection via the Home Depot.
16. Loch Hope
Do you wish you could visit the glistening lakes of Scotland right now? Then let ‘Loch Hope’ satisfy your cravings until you actually can travel to the Highlands.
Its bright blue flowers feature delicate purple stripes that look extra dreamy when planted alongside orange crocosmia or bird of paradise.
‘Loch Hope’ won the Award of Garden Merit from the Royal Horticultural Society in 1993.
This deciduous cultivar is hardy to Zone 6 and grows up to four feet tall with a spread of two feet. It flowers from mid- to late summer.
Do you dream of baby blue petals against a yellow house? I sometimes do. For us dreamers, ‘Margaret’ offers large, powder-blue blooms atop two- to three-feet-tall stems.
A semi-evergreen cultivar with glossy green leaves, she’s hardy to Zone 7 with adequate winter protection. ‘Margaret’ blooms from mid- to late summer and plants spread two to three feet.
18. Midnight Dream
One of my favorite things to do is step out onto my back porch and gaze at the midnight sky, when I’m up that late.
If you love to stargaze too, try planting ‘Midnight Dream.’ This agapanthus blooms in an even, velvety-purple color that reminds me of a soft nighttime sky. The droopy flowers are reminiscent of a wild bluebell.
Blooming in midsummer this plant grows up to three feet tall and one and a half feet wide. It loses its deciduous, strap-shaped green leaves in Zones 6-7 but might keep them in warmer areas.
Do you dream of staying young forever? Then let ‘Neverland,’ a dwarf cultivar full of youth and vigor, allow you to pretend.
With sky-blue flowers that rise a foot above yellowish-green, strap-shaped foliage that spreads up to a foot wide, ‘Neverland’ adds a low, textured border to your flowerbed.
Evergreen ‘Neverland’ thrives in Zones 8-11.
Find 2.5-quart potted plants from the Southern Living Plant Collection via the Home Depot.
20. Northern Star
My area of Alaska is too cold for agapanthus, but if I could grow them in my garden, I’d plant ‘Northern Star.’ This breathtaking cultivar boasts small, star-shaped flowers in the most gorgeous shade of azure.
Blooming from mid- to late summer, ‘Northern Star’ looks radiant when planted next to helenium or bee balm.
The stiff, pointed leaves are deciduous. ‘Northern Star’ is hardy to Zone 6 and grows up to three feet tall and two feet wide
21. Queen Mum
So you want to give your garden a bit of royal flair, do you? Then try planting ‘Queen Mum,’ an elegant cultivar that grows two feet tall and wide and features creamy-white blossoms with purple throats.
Semi-evergreen ‘Queen Mum’ has stout, grasslike leaves that add to her sense of composure. She’s ideal for those in balmy locales as she’s hardy only to Zone 8.
Find 2.5-quart containers from the Southern Living Plant Collection at the Home Depot.
22. Silver Baby
If you are looking for a dwarf variety, try ‘Silver Baby,’ which lends your flower beds a moonlight shimmer of delicate, blue-tinged white flowers in spring and early summer.
‘Silver Baby’ grows just one foot tall and wide and is hardy to Zone 6, although being semi-evergreen, it’ll lose its upright, grass-green leaves. In Zones 8-11, it’s evergreen.
23. Summer Skies
‘Summer Skies’ features striped flowers that will remind you of a summer sky just before sunset: such a milky-soft blue color that you wish you could just wrap yourself up in it and take a nap.
Hardy to Zone 6, ‘Summer Skies’ blooms from midsummer through early fall and is semi-evergreen, dropping its leaves in colder regions and remaining evergreen in warmer locales. It grows up to three feet tall and two feet wide
The blue-black buds are upright but droop more and more the closer they get to blooming.
With deep purple flowers that fade to pale white in the throat, A. praecox ‘Tornado’ is reminiscent of purple-blue Oklahoma skies before a storm but without all the accompanying danger.
It grows up to three feet tall and two feet wide and blooms from midsummer to early fall. ‘Tornado’ looks fantastic on its own or when paired with a white variety like ‘Albus.’
The strap-shaped leaves are semi-evergreen, dying back in winter in Zones 6 and 7 but remaining evergreen in Zones 8-11.
For a white-petaled agapanthus with a purple flair, consider planting ‘Twister’ in your garden.
This flashy cultivar makes a striking statement against a blue or dark gray home, thanks to its flowers which are purple at the base and bloom from mid- to late summer.
This is another cultivar that loses its glossy leaves in colder zones and may keep them all winter in warmer areas.
It thrives in Zones 7-11 and grows up to a whopping four feet tall with a spread of up to three feet.
Dreamy Dollops of Color
No matter which variety (or varieties) you choose, you’re sure to fall in love with your lush bed of agapanthus.
If you hang around your flower bed long enough you might just spot hummingbirds, bees, and butterflies. They love a sweet lily of the Nile, so get your camera ready and wait for the perfect snap.
What’s your favorite variety of agapanthus? Leave your questions, stories, and tips in the comments section below. And feel free to share a picture!
And for more information about growing flowers in your garden, check out these guides next:
- How to Grow Fabulous Fuchsia
- How to Grow and Care for Common Foxglove
- How to Grow and Care for Dreamy Delphiniums
© Ask the Experts, LLC. ALL RIGHTS RESERVED. See our TOS for more details. Product photos via Burpee and Southern Living. Uncredited photos: Shutterstock.
About Laura Ojeda Melchor
Laura Ojeda Melchor grew up helping her mom in the garden in Montana, and as an adult she’s brought her cold-weather gardening skills with her to her home in Alaska. She’s especially proud of the flowerbeds she and her three-year-old son built with rocks dug up from their little Alaska homestead. As a freelance writer, she contributes to several websites and blogs across the web. Laura also writes novels and holds an MFA in writing from Vermont College of Fine Arts.