To help you choose your shrubs depending on their blooming season, Nature-and-Garden recommends this selection of the most beautiful flowering shrubs for each season. It’s the best way to have a flowered garden all year round…
Flowered shrubs all year round!
Whether for a hedge or for a shrub bed, one good piece of advice to heed is to choose different blooming seasons for each of your shrubs, to keep your garden alive all year round.
You’ll love admiring those flowers from the end of winter up to the first frost spells.
Space each shrub to its mature width, not its size in the pot.
Nine flowering shrubs, season by season
The shrubs described below cover the whole year between them, from the depths of winter to the last of the autumn flowers. Use this table to pick one bloomer per season, then read the detail underneath.
Nine flowering shrubs, season by season
Shrub
Flowering season
Flowers and scent
Best use
Winter honeysuckle (Lonicera fragrantissima)
Early winter to late winter
Very fragrant, often opening before the snow
Part vine, part shrub; stands alone if pruned carefully
Yellow mimosa
Early winter to late winter
Yellow, lighter scent but definite up close
Flowers shrug off sleet and ice
Forsythia
Early spring to late spring
Long sprigs lined thick with yellow blooms
Bright, easy-care hedges
Soap bush
Early spring to late spring
Bright violet blue, thumb-size clusters
Easy grower for a shrub bed
Lavender
Early summer to late summer
Heavenly scented, many species and varieties
Choose non-invasive lavandin outside Europe
St John’s wort (Hypericum)
Early summer to late summer
Yellow flowers over deep emerald-green foliage
Free-style hedge at a reasonable height
Myrtle
Early summer to mid-autumn
Pearly white
Sandy, poor or dry ground; dwarf forms exist
Caryopteris (bluebeard)
Early autumn to late autumn
Deep violet, hectic-looking blooms
Feeding bees and other pollinators
Clerodendron
Early autumn to late autumn
Diamond-like buds opening like delicate jasmine
Containers and pots, with cold protection in harsh winters
Mixing shrubs from each block of the table is what keeps a garden in flower from the end of winter to the first frosts.
Blooming of shrubs one season at a time
Winter-blooming shrubs
The most magnificent winter blooming shrubs include, for the three winter months of December, January, and February:
Among the first winter shrubs to open
Winter honeysuckle – ever-so fragrant, this bloomer is among the first winter shrubs to bloom. It often opens up just before snow falls! Part vine and part shrub, in time this grows thick enough to stand on its own if you prune it carefully. The winter-blooming species is Lonicera fragrantissima.
Sleet and ice leave these winter flowers untouched
Yellow mimosa – fragrance for this one is lighter, but when you stroll right under it in full bloom, it’s scent is very definite. Sleet and ice won’t dull the flowers at all.
Spring is when a great many shrubs and trees wake from their slumber. In March, April and May, you’ll surely see these marvels in full bloom:
Yellow sprigs make forsythia a hedge for spring
Forsythia – Long sprigs lined thick with yellow blooms? Forsythia! Definitely a powerful reminder that Winter is over and Spring is finally here! Easy to care for, excellent for hedges that are so bright your neighbors will thank you for lighting up the streets!
Soap bush – After yellow, the bright violet blue of the soap bush shrub will clamor for attention in the garden. Excellent grower, easy to care for. Thumb-size clusters of flowers that almost cover the entire bush.
Typically, summer is when most of us have time to go around and savor the great outdoors. Plant these to have blooming shrubs in June, July and August!
A scented summer favourite with countless varieties
Lavender – Countless varieties and species of this heavenly-scented flower explain why it’s a definite summer favorite in Europe. Non-invasive varieties like lavandin are perfect for the Americas and other other continents. But in the Old World, war still rages…
Yellow summer flowers against deep emerald-green foliage
St Johns wort – Just because “wort” sounds like “wart” doesn’t mean this is an ugly shrub… quite the contrary! Yellow flowers stand out in the deep emerald-green foliage. Simple to care for, Hypericum grows to a reasonable height for a free-style hedge.
Pearly-white flowers from early summer into mid-autumn
Myrtle – This pearly-white bloomer is a favorite in difficult settings. Sandy soil, poor terrain, dry at times? This can take it all! White blooms form from June and keep appearing late into early fall (October). Dwarf varieties exist.
These seem to have lost their marbles somewhat… blooming in Fall? Right before the winter strikes? Yes-sir-ee! And very good add it, might we add. Get your September, October and November blooms with these:
Autumn nectar and pollen collected by pollinators
Caryopteris – But you probably know this as Bluebeard! Sounds like a pirate’s name, and in a way it is…These hectic-looking blooms haven’t seen a comb in years. Their nectar and pollen, however, definitely will: honeycombs is where they end up thanks to the work of our pollinator friends.
Diamond-like buds open like jasmine, ideal in pots
Clerodendron – (or Clerodendrum) This shrub’s flowers start out like little diamonds and then open up like delicate jasmine. Excellent for growing in containers and pots, and it only needs a little protection from the cold in harsh winters.
Advantages of planting shrubs that bloom in different seasons
To support your garden’s ecosystem, diversify your varieties, because each has different characteristics and this is important to ensure biodiversity. This is particularly important to pollinators if you want to save the bees, butterflies and other insects.
Sometimes after the Spring frenzy, they undergo a time of hardship even though the weather is warm. It’s called the “June pit” when insect colonies are in full swing but not many shrubs or flowers bloom. Planting summer and fall-blooming shrubs helps them meet their needs.
In winter, too, flowers are important. On warmer days, when bees leave the hive to evacuate their droppings, they also seize the chance to collect any pollen and nectar they can get hold of.
Smart tip on planning shrubs to bloom all year round
Remember that mixed hedging is ideal for biodiversity, beneficial animals, and plant health… and as you’ve read here, such shrubs even give you flowers all year round!
Written by Gaspard Lorthiois | Loves helping out, especially when it comes to growing things. Worked in herbal medicine, runs a farm, and dabbles in tech. Master's degree and engineer.