Perennial spring flowers to sow in autumn in the ground or in pots: how to plant them

plant perennial flower in autumn in open ground in pots of different colors

Which spring perennials to sow in the fall in open ground or in pots and how to plant them after the madness for growing vegetables this year? You may not have any perennials. You will enjoy their many colors and shapes for years to come. Just like in the spring, it’s a good time to plant perennials in the fall. This planting saves you precious spring hours when there is so much work to do that you don’t know which one to tackle first. According to experts, decorative plants also like this agricultural technique. She tests them in the winter cold, makes them stronger, activates their internal resources. The result is generous and in most cases earlier flowering than usual.

In autumn you can plant almost any perennial flower

plant perennial flower in autumn in open ground in pots of different colors

The ground is still warm

Most perennials you buy come in grow pots. These plants can enter your garden all year round, but fall is one of the best times because the soil is still warm. Since they will root before the winter months, they will grow rapidly in the spring. Some perennials are also available as “bare root” plants instead of being planted in pots. These should be planted while they are still dormant: from November to March.

Neither should be planted in freezing weather or extreme drought

plant perennial flower in spring autumn balcony in white

New perennial planting plans

As you know from the name, perennial flowers appear every year, so plants started now will bloom next season and for many years to come. There are very good reasons why fall planting may be preferable to spring. So it’s surprising that more people don’t. Fall weather is more consistent – ​​spring can be a tough time for planting with surprise late frosts or potential dry spells.

Early fall is more likely to have stable temperature and reliable rainfall

plant flower in autumn spring flower bed near a lawn

Picking out


The best time for winter planting is late October or early November when cool fall weather sets in. Seeds can be sown even when the first snow falls. But in this case, the seedbed should be made in advance until the ground freezes. Sowing flowers in the fall is done somewhat more densely and less deeply than in the spring, since cold winters reduce the germination of plants. If the seeds germinate too densely in spring, they can always be thinned. In winter, the selection of seeds in flower shops is much wider than at any other time. You can also buy seeds through a specialized online store for specific advice.

September should be the start of next year’s garden rather than the end of it

planting perennial flower in autumn flowering fingers sowing in the ground

Planting flowers

When selecting them, be sure to buy those that suit both your preferences and the conditions of your garden or balcony. Many perennials are true sun worshipers while others prefer full or partial shade. You may also want to consider their various benefits: some are evergreen, others attract bees and butterflies

Some make excellent ground covers

what perennials to plant right now flower bed in front of a house

Without damaging the plant, remove it from its growing pot. Use a trowel to dig a generously sized planting hole (twice as large as the root ball). Loosen the soil at the bottom of the hole. Add enough garden mold to ensure the plant will be just a little deeper below the surface than it was in the grow pot. Gently tamp the soil. Water the plant.

Put the plant in the hole and fill with excavated garden soil

planting perennial flower in autumn planting two hands planting

The perfect companions

Perennials are perfect companions for flower bulbs. Both can be planted in the fall and will complement each other beautifully in a flower bed. They are perennials that can make their way through various areas of a border. Masterwort (Astrantia) and Purpletop Vervain (Verbena) are prime examples.

We talk about “aerated filling plants”

plant perennial flower in autumn easy two hands plant cuttings

Purpletop Vervain (Verbena)

plant a perennial flower in autumn at the end of June vervena in the flowerbed

Masterwort (Astrantia)

plant perennial flower in autumn pink astrantia flower

Prairie Wildflower Seed Mix

It is possible to make your wildflower meadow even if the seeds were sown much later than they should have been. You can see some of it starting to bloom now (normally it would be spring) with beautiful candy orange California poppies popping out amongst the drifts of white ‘gypsophila’. You can also choose cornflowers, pink poppies and a host of other unknown flowers that are beginning to open. The meadow mix is ​​a collection of annual and perennial flowers and herbs. Since there is still some decent bare soil between the plants, many annuals will also drop seeds and return to the stage for an encore next year.

Many of them will continue to bloom next year

plant perennial flower in spring autumn meadow flowers

Perennials planted in the fall will have had time to establish their roots and will have a head start when spring arrives, they will be more advanced and bloom more than those planted next year. Less competition with weeds. Weeds disappear, if you have controlled the flowerbeds in summer. There will be less competition with your new plants for light and nutrients.


plant perennial autumn helenium yellow orange

Perennials and grasses with spring-flowering bulbs

Mix some perennial plant and grasses with spring-flowering bulbs. It is the most important. Some of the most interesting and pleasing plant combinations are achieved with bold architectural bulbs like alliums mixed with herbs or other more wispy forms. As spring flowering bulbs are planted in September/October it is best to plant perennials now, if you do it the other way around you may disturb your bulbs. There is an element of fun when later bulbs like alliums suddenly appear with their showy white or purple pom poms punctuating the garden.

Alliums and ornamental grasses

plant perennial flower in autumn summer lilac onion

In the case of tulips and daffodils, they are the first to appear in a dull garden and are always beautiful. Areas with muted winter colors suddenly turn to bright pinks, purples and oranges.

Your beds will suddenly come to life in the spring

plant perennial flower in autumn in May tulips and daffodils

Seseleria autumnalis (autumn heath grass)

sesleria automna plant perennial flower in autumn and winter

Geranium ‘Havana Blues’

geranium havana blue plant perennial flower in autumn maintenanceThe “new vivacious style”

A large number of flagship plants are used in the “new perennial style” so that they blend easily to create a harmonious wild look. The natural style is about mixing textures and shapes. Softer grasses and colors allow showier plants to sing without competing with each other.

It is a question of creating zones of “rest” of the glance

plant perennial flower in autumn in may


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