15 Fabulous Fall Flowers For Pots & Containers

Whether your garden is a large country plot or a group of containers on a city balcony, plant easy-to-grow flowers that looks lovely to your fall container display.

The “season of mists and mellow fruitfulness,” fall, or autumn, can also be a time of brightly colored blooms, even if you do not have a garden, and you grow your fall-flowering plants in pots and containers.

When leaves turn copper and berries ripen, also flowers take on warm and intense shades that express autumnal feelings of melancholy and moods of meditative nostalgia.

It is easier to grow flowering plants that blossom in fall if you plant them in full soil; however, there is a fairly good range of autumn bloomers also for pots, like violas, colchicum, orchid lilies, cyclamens and dahlias.

So, don’t let the cooler temperatures stop you from creating beautiful planters this season.

This article I will show you some of the best fall flowers you can grow in pots and containers, so that your balcony, patio, terrace or window box can capture that last warm glow of life that Nature gives us before winter.

And it will do it with tips on how to grow fall containers plants, make best use of them and great pictures as well.

And now, let’s get to know them one by one…

15 Spectacular Fall Flowers For Pots & Containers

Finding plants that flower in fall, especially for pots and containers can be daunting. However, this does not mean that there are none. On the contrary, there are a fair few, and here are some of the most beautiful flowers to plant in your fall container display.

1. Dahlias (Dahlia spp.)

1.	Dahlias (Dahlia spp.)

Dahlias come to mind immediately when we think about fall; they are, in a way some of the most iconic autumnal flowers perfect for container planting.

Their warm and rich colors, most typically in the orange to purple range, are so in tune with the late season, each recreating a small sunset in your garden, and their round and full shapes add to the mellow wistfulness of this time of the year.

With generous, large and showy blooms that usually start in mid summer but keep going till the first frost, dahlias are common in beds and borders, but you can easily and successfully grow them in containers as well.

There are many varieties and cultivars that harness the mood of this season, like ‘Bantling’ with large coral and globular flowers, ‘Coballero’, with very regular red petals with a yellow edge, the intense dark purple ‘Chat Noir’ or the aptly named ‘Hart’s Autumn Splendor’, with long and curled petals that shade from bright orange to yellow, a bit like the Sun before setting.

  • Hardiness: dahlias are usually hardy to USDA zones 8 to 11, though this may vary with the species or cultivar.
  • Light exposure: full Sun.
  • Size: 3 to 4 feet tall (90 to 120 cm) and 1 to 2 feet in spread (30 to 60 cm), though there are dwarf varieties like the award winning ‘Ellen Houston’ if you don’t have a big space.
  • Soil requirements: well drained loam or sandy loam are better, good potting soil will be fine for dahlias. The ideal pH is between 6.5 and 7.0.

2. China Aster (Callistephus Chinensis)

China Aster

Maybe you want a display of vibrant energy before the cold season comes to bring life and light to your pots, containers and window boxes?

China aster will give you that “humph” with upright stems bearing many round, multi-petaled daisy like flowers with hues that range from magenta pink to violet blue, but all with a yellow disk inside.

This annual plant too has a very long blooming season; in fact it will keep coloring your pots for the whole of summer and then fall, and it is very easy to grow from seed, as well as low maintenance and pretty hardy indeed.

It is, in fact, a very safe choice if you do not have the green thumb or if you live in a fairly cold place.

  • Hardiness: China aster is hardy to USDA zones 2 to 12.
  • Light exposure: full Sun or partial shade.
  • Size: 1 to 3 feet tall (30 to 90 cm) and 1 to 2 feet in spread (30 to 60 cm); the height will also depend on the size if your pot.
  • Soil requirements: well drained loam or chalk with a pH ideally between 6.0 and 7.0, but it will tolerate slightly acidic or alkaline soil.

3. Sweet Autumn Clematis (Clematis Paniculata)

Sweet Autumn Clematis

If you have a large container or pot and you want sizable perennial that puts on an impressive display from late summer through fall, sweet autumn clematis will not disappoint you.

In fact, every year, as the warm season draws to a close, this clematis will cover in a multitude of showy large flowers with bright yellow centers that look like doves in the wind, or butterflies resting on thin and dark stems.

In a way, this flowering beauty contrasts the season’s mood, with its springtime feel and look and sweet fragrance and, while it is often grown in full soil, it will easily adapt to large containers and it is perfect for patios and terraces.

  • Hardiness: sweet autumn clematis is hardy to USDA zones 5 to 11.
  • Light exposure: full Sun or partial shade.
  • Size: it can grow to 20 to 30 feet tall in full soil (6 to even 9 meters!) but in pots it will remain shorter; the too can reach 4 to 6 feet (1.2 to 1.8 meters), not suitable for window boxes then…
  • Soil requirements: it needs well drained soil; good potting soil will do, or any well drained mix based on loam, chalk, clay or sandy loam. The pH can go from slightly acidic to slightly alkaline.

4. Violets And Pansies (Viola Spp.)

Violets and Pansies

Violets and pansies are heroic bloomers, starting in spring and nit giving up till the first frost in most cases.

While violets will tend to last longer in many cases, both are good companions to keep in even small or shallow pots when the Sun’s rays start lowering on the horizon…

The array of colors they offer is beyond belief, offering autumnal colors like copper or garnet while keeping also blue, white and violet shades.

The combinations are just impressive and, as they are easy to get and even easier to grow, these lively flowers are a safe choice for window boxes and small pots.

  • Hardiness: some violets are quite hardy indeed, but pansies will normally need USDA zones 5 to 11.
  • Light exposure: full Sun or partial shade.
  • Size: the biggest reach 8 or maximum 10 inches tall (20 to 25 cm) and a spread of 1 to 2 feet (30 to 60 cm).
  • Soil requirements: they are not fussy plants; they like well drained soil, and regular potting soil will do perfectly well; alternatively, loam, clay or sandy soil. They like acidic soil, ideally with a pH between 4.8 and 5.8 but they are adaptable to neutral and slightly alkaline pH too.

5. Toad Lily (Tricyrtis Spp.)

Toad Lily

Also called orchid lily, for the exotic shape and coloring of its flowers, this perennial is a wonderful presence during fall, with its very unusual waxy flowers, often white or off white pink with magenta and purple dots that look a bit like marine creatures, or, to some, psychedelic toads from another planet.

There are also variety with yellow petals and orange dots (Tricyrtis latifolia) and other combinations, like violet and white, violet and yellow, pink and yellow and some (Tricyrtis formosa) with larger petals too.

Very playful companions on late summer and fall afternoons when they pick up the transience of the season with their mystifying display of expressive colors and their rebellious shape, toad lilies are excellent in borders and beds, but they are also great in patio gardens, containers and on terraces.

Play with the dappled pattern of the flowers by growing them in dappled shade if you want, and the effect will be spectacular.

  • Hardiness: toad lily is hardy to USDA zones 5 to 8.
  • Light exposure: part shade or even full shade.
  • Size: 2 to 3 feet tall (60 to 90 cm) and 1 to 2 feet in spread (30 to 60 cm).
  • Soil requirements: good and well drained general potting soil will be fine, or chalk, loam or sandy soil. Keep the soil moist and do not let it dry up completely. The pH can go from slightly acidic to slightly alkaline.

6. ‘Garden Angel Bush’ Begonia (Begonia ‘Garden Angel Bush’)

Most begonias flower in summer, but ‘Garden Angel Bush’ (also called angel wing begonia) is beyond belief: it will bloom repeatedly throughout the year, including fall and even winter.

But that’s not all. While the flowers are not particularly showy, the four pink petals being fairly small, and coming in little groups above the foliage, the leaves are a spectacle as well!

Large and palmate, they are silver with large, decorative dark green purplish veins when mature, but new leaves are of a rich magenta color with very dark, almost black veins!

  • Hardiness: ‘Garden Angel Bush’ begonia is hardy to USDA zones 7 to 11.
  • Light exposure: partial shade or full shade.
  • Size: 1 to 2 feet in height and spread (30 to 60 cm).
  • Soil requirements: it needs very good, rich and well drained potting soil or loam, with a pH on the acidic side or neutral. You need to make sure that it never dries up completely.

7. Chrysanthemum (Chrysanthemum Spp.)

The national flower of Japan, chrysanthemum, is arguably the most iconic fall flower in the world. While for market reasons it has long been associated with graveyards in the West (it blooms around All Saint’s Day), it is now having a revival with its bounty of flowers as in pots and containers for purely decorative reasons.

Chrysanthemums are photoperiodic plants, which means that they blossom when the ratio of daylight and darkness is correct, in this case, 16 hours of darkness and 8 of light (or at least less than 10), which is, you guessed, what happens in fall.

There are impressively beautiful varieties and cultivars you can choose from, like ‘Fireglow Bronze’, whose name gives you a perfect description, ‘Cheryl Pink’, with a globular flower of perfectly placed ultra pink petals, or the stunning ‘Matchsticks’, which has tubular yellow petals that show a red drop at the tips…

  • Hardiness: the hardiness of chrysanthemums may depend on the variety, but usually from USDA zones 5 or 6 to 9.
  • Light exposure: full Sun.
  • Size: most varieties will grow up to 2 feet tall (60 cm) but the bigger ones may reach 3 feet (90 cm).
  • Soil requirements: well drained general potting soil will be fine, or clay, loam or sandy soil, with a pH from slightly acidic to slightly alkaline, but ideally between 6.5 and 7.0. Do keep the soil moist and do not let it dry up.

8. Autumn Crocus (Colchicum Spp.)

Autumn Crocus

It is not actually a crocus, and they are not even closely related (only at clade level), but colchicum (or autumn crocus) really looks like the larger brother of the famous spring flower.

This beautiful bulbous plant has always fascinated me because the leaves will come out in spring, but the flowers come on their own in fall…

Much bigger than crocuses, they are mainly in the lavender to magenta range when it comes to color, at times with white centers.

But there a few varieties you can choose from, like the wildly looking Colchicum agrippinum, with the most amazing pattern of magenta dots on its petals, meadow saffron (Colchicum ‘Waterlily’) with double flowers that look like or Colchicum speciosum ‘Album’, which is totally white.

  • Hardiness: colchicum is hardy to USDA zones 4 to 9 and it naturalizes easily.
  • Light exposure: full Sun or partial shade.
  • Size: the largest variety is ‘The Giant’, which reaches 1 foot in height and spread (30 cm), though most varieties will stay within the 6 to 8 inches (15 to 20 cm).
  • Soil requirements: it is not fussy, good well drained potting soil or any type of soil (loam, chalk, clay – though not heavy – or sand) with pH from quite acidic to fairly alkaline and ideally between 4.5 and 7.5.

9. Cockscomb (Celosia Spp.)

Your terrace can fill with upright plumes of the brightest red, purple, orange or yellow on top of light green leaves that grow horizontally if you plant cockscomb in your pots and containers.

Small enough to be suitable for window boxes as well, Celosia produces massive and long lasting inflorescences that is a banquet for pollinators for many months, including fall, when food for them tends to become scarce.

  • Hardiness: cockscomb is hardy to USDA zones 10 to 11.
  • Light exposure: full Sun.
  • Size: most varieties will grow to about 1 foot in height and spread (30 cm) though there are some giant varieties like ‘Asian Garden’, but also some dwarf ones like celosia cristata nana.
  • Soil requirements: general potting soil, but well drained, or loam, chalk or sand. It is drought resistant and the ideal pH is neutral, but it will tolerate slightly alkaline or acidic soils too.

10. Black-Eyed Susan (Rubdeckia Spp.)

Black-Eyed Susan

Few flowers can convey the autumnal light and colors like this coneflower: black-eyed Susan, so called because the central disk is dark (purple, brown or almost black), has petals that can range from yellow all the way to the deepest burgundy, and many varieties, like ‘Capuccino’, ‘Chicago Orange’, ‘Autumn Colors’ and ‘Summerina Orange’ dwell on and explore the copper and orange palette like few other flowers do…

Your heart will melt with the warmth and melancholy of these flowers when they fill your pots and containers like many autumnal setting suns waving you goodbye.

  • Hardiness: black-eyed Susan is hardy to USDA zones 6 to 10.
  • Light exposure: full Sun or partial shade.
  • Size: 1 to 2 feet in height and spread (30 to 60 cm).
  • Soil requirements: well drained general potting soil will be perfectly fine. It is not a fussy plant, and it can grow in clay or loam, even heavy clay, as long as the drainage is good. It is drought resistant and the ideal pH is between 6.8 and 7.7, but it will manage slightly acidic or alkaline environments too.

11. Japanese Anemone (Anemone Hupehensis ‘Hadspen Abundance’)

Japanese Anemone (1)

This late flowering anemone will start blooming in late summer and continue all through fall with its bright, simple but charming magenta flowers.

It is a very elegant plant, with the flower heads resting delicately on long and thin stems, and this has gained her the Award of Garden Merit by the Royal Horticultural Society.

It will need large enough containers, like a 12 to 14 inch pot or a 1 gallon container, as its radical system is fairly developed and it is more common for borders and flower beds in full soil, but as long as you do this, it will settle in perfectly well.

  • Hardiness: Japanese anemone is hardy to USDA zones 4 to 8.
  • Light exposure: full Sun or partial shade.
  • Size: 2 to 3 feet tall (60 to 90 cm) when in bloom (the foliage is lower) and 1 to 2 feet in spread (30 to 60 cm).
  • Soil requirements: very well drained, loose and rich potting soil is fine. It will adapt to loam, chalk, clay or sandy soil id the drainage is excellent and it is loose. It will stand fairly acidic soil, but also slightly alkaline; the ideal pH is between 5.6 and 7.5.

12. Sweet Alyssum (Lobularia Maritima)

Sweet Alyssum

Sometimes fall blooms are not as profuse as spring ones; not with sweet alyssum though! This enchanting and generous flower with four rounded petals will create a blanket of snow white candor with yellow dots in the center of each head…

Maybe not autumnal in mood, sweet alyssum may offer you a fresh respite from the somber feeling that pervades this season and bring a positive, optimistic experience to your patio or terrace.

The variety ‘Snow Princess’ has received innumerable awards, if you want a “pedigree” plant in your pots.

  • Hardiness: sweet alyssum is hardy to USDA zones 2 to 11.
  • Light exposure: full Sun or partial shade.
  • Size: 6 to 8 inches tall (15 to 20 cm) and 8 to 10 cm in spread (20 to 25 cm).
  • Soil requirements: loose and well drained potting soil or loam, chalk or sand, with pH from slightly alkaline to slightly acidic.

13. Cilician Cyclamen (Cyclamen Cilicium)

Cilician Cyclamen (2)

We could not forget cyclamens for your fall pots or containers… If you have had the luck of seeing the, blossom in woods, you know what an amazingly sweet spectacle they can put on.

Cilician cyclamen is a species with showy mauve or white flowers with a magenta spot in the middle, which can exceed an inch in diameter (2 to 3 cm).

Winner of the Award of Garden Merit by the Royal Horticultural Society, even the leaves of thus cyclamen are stunning and look like dark green hearts with silver veins.

  • Hardiness: Cilician cyclamen is hardy to USDA zones 5 to 9.
  • Light exposure: partial shade or dappled shade; protect it from strong direct light at all costs.
  • Size: 3 to 6 inches tall (7 to 15 cm) and 7 to 8 inches in spread (17 to 20 cm).
  • Soil requirements: use good quality loose soil rich in organic matter; if you wish to use soil from your garden, make sure it is well drained and loose and it will adapt to loam (preferable), clay (if well broken and lose), chalk and sandy soil. The ideal pH is between 6.0 and 6.2; this is quite a small range but it will adapt to slightly acidic or alkaline environments as well.

14. Abyssinian Sword-Lily (Gladiolus Callianthus Murielae)

Abyssinian Sword-Lily (1)

With six pointed petals that open like butterfly wings, white with a dark purple center, Abyssinian sword-lilies are oddly exotic looking and at the same time at ease in most other settings.

To me, they bring up images of panda bears, but whichever trick your imagination plays with your mind when faced with these elegant flowers, the effect they will have on your terrace or gracing your patio, with their artistic presence, can work both in informal settings or painting almost stylized pictures in an urban an even formal environment.

Plant about 15 corms in a 14 inch pot for best results with this RHS Award of Garden Merit winner.

  • Hardiness: Abyssinian sword-lily is hardy to USDA zones 7 to 10.
  • Light exposure: full Sun.
  • Size: 2 to 3 feet tall (60 to 90 cm) and 5 to 6 inches in spread (12 to 15 cm).
  • Soil requirements: it wants loose and well drained, organically rich potting soil, alternatively, chalk, loam or sandy soil. The pH should ideally be between 6.1 and 7.0, but it will adapt to slightly acidic or alkaline soil too.

15. Guernsey Lily (Nerine Bowdenii And Nerine Sarniensis)

Guernsey Lily

Guernsey lilies have six long and rebellious looking petals that surround pretty anthers, a bit like the “misfit cousins of lilies”, but, unlike their relatives, they will bloom from late summer into the autumn.

They are becoming common as fall flowers in beds and borders, but you can grow them in pots and containers too, and they will bring their dynamic originality to your terrace or patio.

There are some noteworthy varieties like the romantic looking ‘Albivetta’ with light rose petals, the flaming red and passionate Nerine sarniensis or the bright magenta pink Nerine bowdenii, which adds strap shaped leaves to the twisting petals, with dynamics worthy of the statue Laocoön and His Sons by Agesander of Rhodes.

  • Hardiness: Guernsey lily is hardy to USDA zones 8 to 10.
  • Light exposure: full Sun or partial shade.
  • Size: 1 to 2 feet tall (30 to 60 cm) and 3 to 6 inches in spread (7 to 15 cm).
  • Soil requirements: well drained general potting soil; alternatively, loam, chalk, loose clay or sandy soil; the ideal soil pH is between 6.5 and 8.0, but they will adapt fairly acidic and alkaline environments.

Also Fall Can Have Pots “Twined with Flowers”, as Keats Said…

Fall Flowers for Pots

If you have come to this article because it is hard to find plants that flower in fall, especially for pots, containers and window boxes, you have my full understanding.

But as you can see, there are some really beautiful flowering plants that you can choose from, so your window box, terrace or patio can keep being beautiful, interesting, expressive and even dramatic till the first frost.

Fall does not need a “preparation for winter”, nor does it have to be an “extension of summer”,’especially a forced one…

Play with the colors of foliage and add some of the flowers we have just met and your palette and shaping can find your own expressive dimension of the feelings and meaning of this amazing season.

Updated on by Amber Noyes

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