Late season asters are transitional flowers that bloom between summer and autumn and give the gardens a lot of small flowers and rich texture at the end of the season.
In this article, we focus on 13 companion plants that share cultural requirements and stature with late season varieties.
Let's start with some aster basics and then meet our new friends.
Late season asters are perennials that are generally suitable for gardens in USDA hardiness zones 3 to 8.
They thrive in full sun with organically rich soil that is slightly acidic and drains well. The water requirement is moderate and plants usually have an above-average drought tolerance as soon as they are found.
Stokes & # 39; Aster.
There are native and non-native species. The heights vary from one to four feet or more and it's not uncommon for locals like the New England Aster, Symphyotrichum novae-angliae to top six feet.
Plants have a shrubby, often unruly growth habit and produce a lot of small, daisy-like flowers. They consist of blue, pink, purple or white rays that surround a central disc and can age yellow or yellow and age to reddish purple.
Flowering begins in mid to late summer and often lasts until the first frost.
Some notable types are those Calico AsterS. lateriflorum, New York, S. novi-belgii, Sky blueS. oolentangiense, Tatar, Aster tataricus and Stokes ”(Stokesia laevis).
Companion plants for asters have similar growing conditions and water needs and colors and dimensions that complement each other.
Let's meet our 13 favorite companions now!
1. Bachelor button
Slow down with the cool blue tones of the perennial bachelor button, also known as cornflower, Centaurea cyanus, as it sways lazily in the summer sun.
This is a year later in which so many seeds are distributed that they crop up reliably year after year and bloom profusely throughout the summer and into autumn.
And while corn farmers see it as an invasive weed, there is a difference between those that have space for meadows full of wild flowers.
Cornflower, mixed colors
In addition to my favorite cobalt tone, there is a lighter "cornflower blue" and combinations of pink, purple, red, white and bicolor.
Mature heights are one to three feet high.
Find Burpee Bachelor Button Seeds now.
Find out more in our Guide to growing bachelor buttons.
2. Black-eyed Susan
Raise the heat for a recent summer explosion with hills of orange-yellow biennial (or short-lived perennial) black-eyed Susan, Rudbeckia hirta.
The bold, black eyes in the middle don't miss a trick when they watch the garden en masse.
The flowering period ranges from midsummer to early autumn.
"Goldilocks" Black-Eyed Susan
The heights reach two to three feet when mature.
Find black eyed Susan seeds from Eden Brothers now.
See ours Guide to the growth of black-eyed Susans to cultivate this classic.
3. Sun hat
Like shuttlecocks ready for a sporty round of badminton, the Echinacea perennial coneflower has drooping petals and protruding flower heads.
Equip yourself with a color palette that ranges from the palest pink to the brightest red.
And when the game is over, watch foraging birds go to the seed-laden cones for a hearty feast.
Echinacea 'Warm Summer' mix
The heights range from two to five feet at the time of maturity.
Find Burpee sun hat now.
Find out more in our Guide to growing coneflowers.
The conical tufts of the perennial goldenrod Solidago speciosa swing like emphatic drum beats between melodic aster hills when they reach towards the late summer sky.
They are particularly attractive with purple asters, which emphasize the yellow disc centers like cheeky staccato notes.
Mature heights reach two to three feet.
Find Goldenrod plants in 3-inch containers from Nature Hills Nursery now.
The queen of the cottage garden, flaky, large-flowered perennial hydrangea (Hydrangea spp.), Is completely at home, surrounded by a large number of waiting aster ladies.
With a common color scheme of blue, pink, purple and white, harmony comes first.
Choose autumn blooming varieties for late season flowers, such as B. "Lavalamp Moonrock"
Hydrangea paniculata "Lavalamp Moonrock" ™
The heights range from six to ten feet.
Find plants in 4-inch containers from the National Arbor Day Foundation now.
Our Instructions for growing hydrangeas has everything you need to know
6. Joe Pye Weed
Tiny purple flowers gather in domes on the soaring stems of the perennial Joe Pye weed Eutrochium.
They float in the humid air like a canopy of fluffy clouds and offer a break from the late-season sun for underplants.
"Gateway" Joe Pye Weed
The heights are between four and seven feet.
Find "Gateway" Joe Pye weed plants from Nature Hills Nursery now.
Like your friend, the marigold is Tagetes spp. A yearbook that is always there when you need it.
When your asters become long-legged and leafless towards the end of the season, marigolds stand right in front of the door and block your view from Gawkern, who are just waiting to inform the popular table.
French marigold Tagetes Patula
Heights vary from six to 12 inches.
Find Eden Brothers marigold seeds now.
Cultivation is easy with our Marigold cultivation.
8. Montauk Daisy
The cheerful perennial Montauk daisy Nippoanthemum spp. Has crisp white petals and strong yellow centers like a starched dress at a summer picnic.
As a neutral companion, she plays well with all other guests.
Plants grow to 18 to 36 inches in size at maturity.
9. Ornamental grass
Wispy and wind-blown, decorative grasses give gardens large and small animal-like movement.
The tallest varieties have imperious forms that transform flowers into beings that are larger than themselves.
Little ones pull their eyes down to rest for a while on spunky little tufts with waving blades.
Choose between annual and perennial varieties to add texture to your landscape.
See ours Guide to landscaping with ornamental grasses for inspiration.
10. Blooming azalea
If you are looking for a stable border guard that is a fixed size, let Azalea apply for the position.
A flowering shrub of the Rhododendron genus, which can be deciduous or evergreen.
Some bloom in spring and offer summer plants a green backdrop.
Others, such as For example, Azalea Encore® varieties that are blooming again work overtime to achieve an “encore” in spring, summer and autumn.
'Autumn Twist' Encore®
Choose from colors such as fuchsia, ivory, orange-red, pink, red and pink / white, as well as mature heights of two to five feet.
Most suitable for zones 6 to 9.
Find Encore® Azaleas from Nature Hills Nursery.
Consult our Guide to growing azaleas for more informations.
11. Red valerian
Centranthus ruber, the flaky red valerian, feels cozy like a pair of slippers on lush meadows and at home Cottage gardens where it naturalizes with ease.
Tiny, star-shaped flowers nestle into voluminous clusters on stems that reach a height of 18 to 36 inches at the time of ripening.
Find red valerian from Nature Hills Nursery now.
The straw flower Xerochrysum bracteatum, the dream of a flower designer, offers a large selection of flowers for finished, eternal arrangements.
The secret is the crisp, straw-like bracts, which give the daisy-like flowers a pre-dried quality.
Choose from a range of vibrant colors, including pink, purple, orange, red, yellow and white.
Straw flower mix "Swiss Giant"
This annual (delicate perennial in zones 8 to 10) blooms from summer to the first frost.
Choose between plants with a low profile of about 15 inches to large species with a size of more than three feet.
Find Eden Brothers straw flower seeds now.
See ours Instructions for growing straw flowers for more details.
This group of garden friends would not be complete without the pack leader, the annual sunflower Helianthus Annuus.
From top-class 12-foot giants to 1-foot low riders, you'll find an iconic retinue that blooms from midsummer to fall.
Turn things up with shades of brown, green, orange, red, white, and yellow.
Sunflower All Sorts Mix
At the end of the season, the gang is all here when flocks of larger bird species descend on the bursting seed heads.
Find True Leaf Market seeds now.
Our Guide to growing sunflowers has everything you need to know
A friendly garden
With similar cultural needs, including water needs, plants that grow well together are a user-friendly choice for the garden.
Now that you're familiar with 13 plants that play well with late season asters, you're ready for it Open your garden planner and go outside.
Choose locations with full sun and organically rich soil that is well drained, and remember to leave plenty of room to reach mature dimensions over time.
And for more information on growing asters Check out the following instructions in your garden: