15 of the Best Annuals for Late Summer Color

Whereas perennials add longevity to our gardens, annuals are nice for including a single-season punch of vivid colour, attention-grabbing kind, or a splash of perfume wherever they’re wanted.

They’re terrific in beds and borders, and a mainstay in containers, hanging baskets, and window containers.

However a lot of them decelerate as summer season wears on, fading and wilting, unable to deal with the warmth and dry situations, or just completed with their bloom cycle.

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To make sure that your backyard sparkles proper till autumn, select a number of the annuals from the next listing.

There’s a hard-working plant for each setting, from dry or moist situations to full solar and even deep shade.

Listed here are 15 of the perfect performers so as to add colour to your late summer season backyard:

Let’s take a more in-depth look!

1. African Marigold

Also referred to as American or Aztec marigolds, African marigolds (Tagetes erecta) are famous for his or her massive, showy flowerheads in shades of cream, orange, and yellow that develop on tall, sturdy stalks.

Each flowers and foliage are aromatic when brushed towards or crushed, and crops develop one to 4 toes tall, blooming from June to frost.

T. erecta is well grown in well-draining soil of common fertility and even moisture. Plant in full solar and supply some gentle shade in climates with sizzling afternoon solar.

Take away spent flowers promptly. Present tall varieties with help by underplanting with smaller French marigolds or plant in a web site sheltered from heavy rain and powerful winds.

Enticing to butterflies, the intense colours of African marigolds are engaging in beds, borders, containers, and edgings, or as a companion plant to hedge round vegetable gardens.

Burpee has a big number of marigold seeds to select from.

Be taught all about rising African marigolds right here.

2. Ageratum

Ageratum, or flossflower, (Ageratum houstonianum) offers old style attraction with its rounded clusters of fluffy, aster-like flowers in shades of blue, mauve, pink, and white.

With a mounding behavior, it grows six inches to 2 and a half toes tall, and blooms from Might till frost.

Simply grown in a full solar location with well-draining, humus-rich soil and medium moisture ranges.

Constant watering is necessary as crops can wilt if soils get too dry. Ageratum tolerates gentle shade and appreciates some aid from extremely popular afternoon solar.

This species attracts butterflies, is rabbit- and deer-resistant, and the tall varieties make good reduce flowers.

A wonderful bedding plant, it’s well-suited to frame fronts, containers, edging, rockeries, and windowboxes.

Discover seeds in varied shades of blue, white, and purple at Eden Brothers.

3. Clary Sage

Salvias add dependable late season colour, and annual or blue clary sage (Salvia viridis, S. horminum) is grown for its attractive bracts of pink, royal blue, or white – the flowers are small and insignificant.

Borne on upright stems rising 18 inches to 2 toes excessive, it’s in excessive colour from June to September.

S. viridis grows finest in well-draining, humus-rich soil in a full solar location.

It advantages from eradicating spent bracts to delay flowering and can self-seed readily if a number of spent bracts are left in place.

Enticing to butterflies and hummingbirds, it makes a superb contemporary reduce or dried flower and is deer and rabbit resistant.

Eden Brothers has vary of colour selections accessible.

Excellent when planted en masse or for vertical curiosity in beds, borders, containers, and chopping gardens.

Be taught extra about planting and rising clary sage right here.

4. Cleome

Cleome (Cleome hassleriana), aka spider flower, has unfastened, ethereal flower balls in shades of pink, purple, and white with delightfully lengthy, protruding stamens.

Borne on upright stems, the aromatic blooms flower from June to frost, rising three to 6 toes tall.

It prefers well-draining soil of common fertility, dry to medium moisture, and full solar. Take away ripe seedheads when you don’t need it to self-seed.

Rabbit resistant and drought tolerant as soon as established, it attracts butterflies and hummingbirds, and birds will go to ripe seedheads in late summer season and autumn.

Use cleome within the background of beds and borders, butterfly and cottage gardens, containers, or massed in clusters for daring colour.

Order packets of cleome seeds from True Leaf Market or learn extra about rising cleome right here.

5. Coleus

Coleus (Plectranthus scutellarioides, previously Coleus blumei) are tender tropical crops grown for his or her splendid, multi-colored foliage.

Rising one to a few toes excessive, they show vivid tones of bronze, chartreuse, copper, cream, inexperienced, maroon, orange, peach, pink, purple, and off-white in limitless patterned variations.

They like vibrant however oblique gentle and do properly in keen on virtually full shade.

Give them well-draining soil of common fertility and preserve the soil moist however not moist – dry soil causes them to wilt.

Pinch out flower stems for bushy progress and to direct power to the foliage.

Coleus is used successfully within the entrance of beds and borders, containers, hanging baskets, and window containers in shady areas.

Burpee has a number of species and colours of coleus to select from.

Learn extra about rising coleus right here.

6. Cosmos

Cosmos (Cosmos bipinnatus) produces showy flowers of orange, pink, purple, white, or yellow with broad ray florets and yellow heart discs that bloom from June to frost, and cultivars can embrace double rows of petals.

It has an upright behavior, rising one to 4 toes excessive with erect, multi-branched stems and delicate lacy leaves.

Cosmos does finest in well-draining soil of common fertility with reasonable, even moisture, and full solar.

Deadhead spent flower blossoms however go away some in place for visiting birds, seed assortment, or self-seeding.

Enticing to bees, birds, and butterflies, cosmos provides swaying allure to beds and borders in addition to cottage, chopping, and naturalized gardens.

Eden Brothers has number of cosmos seeds accessible in a wide range of colours and sizes.

Learn extra about rising cosmos right here.

7. Impatiens

One of the common bedding crops worldwide, impatiens (Impatiens walleriana) is one other tender perennial grown as an annual, and has a spreading, mounded progress of six inches to 2 toes tall.

5-petaled flowers are available in shades of mauve, orange, pink, purple, rose, and white, blooming with riotous colour from June to frost.

I. walleriana is well grown in well-draining, humus-rich soil amended with natural matter, with even moisture in an element to full shade web site. It even tolerates heavy shade, including colour the place most crops fail.

Impatiens look spectacular when massed in shady beds and borders or used as an edging plant alongside paths and walkways, and grown in containers, hanging baskets, and window containers.

There’s a big number of impatiens seeds and crops in mouth-watering colours accessible for buy from Burpee.

Discover extra recommendations on rising impatiens right here.

8. Jasmine Tobacco

Yet one more tender perennial that’s typically grown as an annual, jasmine tobacco (Nicotiana alata) is nocturnally aromatic and grows three to 5 toes excessive.

Tubular flowers in shades of lime inexperienced, mauve, pink, purple, and white are borne atop upright stems, and bloom from June to frost.

It prefers persistently moist, well-draining, and organically wealthy soil in a full solar to half shade location. It additionally appreciates afternoon shade to offer aid from sizzling sunshine.

Enticing to birds and butterflies, jasmine tobacco appears to be like unbelievable planted en masse or in beds, borders, containers, and naturalized settings.

Find aromatic varieties close to decks, patios, and open home windows.

True Leaf Market has ‘Starmaker’ nicotiana seeds accessible in varied colours.

9. Mealycup Sage

Mealycup sage (Salvia farinacea) is a clump-forming, tender perennial that’s typically grown as an annual.

It options massive racemes of flowers in shades of blue, purple, lavender, and white, and grows 18 inches to a few toes excessive.

Flowers develop atop erect, branching stems with shiny, inexperienced lancet leaves, and so they bloom from Might to frost.

It requires well-draining soil of common fertility, even moisture, and a full solar to half shade location. Tolerant of poor soils and transient – however not prolonged – droughts.

If ranging from seed, begin indoors 10 to 12 weeks earlier than the final frost date to make sure show of flowers.

Cuttings might be taken late within the season to overwinter indoors in a cool, vibrant location.

Enticing to butterflies and deer resistant, mealycup sage provides dependable colour to beds, borders, cottage and chopping gardens, and naturalized meadows.

Seeds can be found from Eden Brothers.

10. Million Bells

Million bells (Calibrachoa) is a young perennial grown as an annual, with steady lots of small, petunia-like flowers in shades of blue, bronze, maroon, mauve, pink, purple, white, and yellow.

It blooms from June to frost and has a compact, mounding progress of three to 9 inches excessive with a trailing behavior.

It grows finest in well-draining, organically enriched soil with even moisture, in a full solar location.

They may tolerate very gentle shade, however the variety of flowers decreases as the quantity of shade will increase.

Million bells are warmth resistant and deadheading will not be required. Use them within the entrance of beds and borders, containers, hanging baskets, rockeries, and window containers.

Burpee has Calibrachoa seeds and crops accessible in a wide range of colours.

Discover recommendations on rising million bells right here.

11. Moss Rose

Moss rose (Portulaca grandiflora) is a low-growing annual succulent with clusters of ruffled, crepe paper flowers that bloom in clusters from June to frost in good shades of orange, pink, purple, rose, white, and yellow.

Crops sometimes develop six to eight inches tall with fleshy, needle-like leaves and flowers in single, semi-double, and double kinds that shut at evening and on cloudy days.

Moss rose is simple to develop in well-draining, common soil with dry to medium moisture and a full solar location. Drought tolerant when established, it is a good selection for poor or dry soils.

Moss rose is engaging to butterflies and works properly as an edging plant or floor cowl, and in beds, borders, containers, hanging baskets, and rock gardens.

Burpee has two sorts of moss rose seeds accessible for buy.

Or discover recommendations on caring for moss rose right here.

12. Plains Coreopsis

Plains coreopsis, or calliopsis (Coreopsis tinctoria), options daisy-like flowers with good yellow petals, a maroon base, and a maroon disc heart.

Cultivated varieties additionally embrace flowers in mauve, maroon, pink, purple, and purple.

They develop two to 4 toes tall on stiff, branching stems and flower from June to September.

C. tinctoria prefers well-draining soil of common fertility, dry to medium moisture, and a full to half solar location.

It’s tolerant of drought situations and dry, poor, rocky, or sandy soil and can self-seed readily.

Enticing to bees and butterflies, plains coreopsis shines in massive plantings and is efficient in meadows, naturalized areas, or wildflower gardens. It’s a sensible choice for websites with poor or dry soil.

Eden Brothers has seed in each the widespread yellow and purple plains coreopsis (as proven above) and in addition to a strong deep purple cultivar.

13. Petunia

One other prevalent bedding plant, the recognition of petunias (Petunia x hybrida) is essentially on account of its bushy, spreading behavior with massive, trumpet-shaped flowers accessible in each colour besides black and brown, together with bicolors.

The hybrids sometimes present in backyard retailers typically develop 10 to 14 inches tall and might unfold as a lot as two to a few toes huge, flowering from Might till frost.

Most have some perfume, however old style heirloom varieties, and a few specifically bred hybrids, are those to fill the night backyard with spicy fragrance.

Petunias get pleasure from well-draining soil of common fertility, medium moisture, and a full solar to gentle shade location.

Crops will tolerate poor soil supplied drainage is sweet.

Immediate elimination of spent flowers encourages sooner bud setting, and crops reply properly to a light-weight pruning in the event that they change into leggy.

Petunias look sensational when mass planted in beds, borders, containers, edging, hanging baskets, and windowboxes.

Burpee has a big number of petunia seeds and crops accessible.

Discover out extra about rising petunias right here.

14. Rocktrumpet

A quick-growing vine, rocktrumpet (Mandevilla) grows three to 10 toes tall, or three to 6 toes tall in containers.

It options putting, trumpet-shaped flowers in shades of pink, purple, white, and yellow set in shiny, darkish inexperienced leaves, and blooms from June till frost.

A frost-tender tropical perennial, rocktrumpet is normally grown as an annual, however might be overwintered indoors if grown in containers.

It prefers well-draining, sandy soil enriched with natural matter and medium moisture, and the soil ought to be allowed to dry between watering.