When Is Peony Season? A Florist's Guide to Buying Peonies

Every florist knows the question by heart, and it usually arrives in the middle of winter: when is peony season? The short answer is that peonies bloom in late spring — late April through June in most of the United States, with May as the peak — and that everything outside those weeks depends on cold storage, air freight and the other half of the planet. They are worth the wait, because no other flower opens from a hard green marble into a bowl the size of a grapefruit in a single warm afternoon. This guide covers when peonies are available, how the growing calendar is stretched across the year, how to judge a bud before you buy, which varieties you will meet, what to send when peonies are out of season, and how to make the ones you have last. Prefer to shop now? Browse our peony arrangements and signature bouquets, hand-arranged and delivered the same day across Los Angeles, Orange County, the Inland Empire, Ventura County, San Francisco and Honolulu.

When Peonies Actually Bloom

A peony field does not care what the calendar says; it cares about winter. The plants need a real cold period — several weeks below about 40°F — to set the buds that become next season's flowers, and that single requirement explains the whole map. Peonies grow gloriously in Michigan, Oregon, Washington and Alaska, struggle in most of Southern California and Hawaii, and are grown commercially in the southern hemisphere precisely because winter there falls in our summer.

Across the bulk of the United States the harvest opens in late April in the warmer growing regions, runs hard through May, and finishes in June as the season moves north. A single plant gives its flowers over roughly seven to ten days, so growers plant early, mid and late varieties side by side to stretch a field's harvest to five or six weeks. Then the north takes over: Alaska, with its long cool daylight, cuts peonies from July into early September, which is why an Alaskan peony has become the wedding flower of choice for high-summer brides who were told peonies were impossible.

The practical version for Los Angeles, San Francisco and Honolulu: peonies are dependable and at their best from late April to the end of June, scarcer in July and August, hard to promise in early autumn, and back for the holidays from the southern hemisphere. For any date outside spring, ask a florist before you plan around them.

The Year-Round Peony Calendar

January–March. The leanest stretch. Whatever appears comes from greenhouses in the Netherlands and Israel, or from the tail of the southern-hemisphere crop in cold storage, and it is never the giant heavy-headed bloom of May. Valentine's Day peonies exist, but as a special order rather than a shelf item.

April–June. The real season. Fields in California's north, Oregon, Washington and the Midwest come in one after another, and by the middle of May the market is full of Sarah Bernhardt pink, Duchesse de Nemours white and Coral Charm. Mother's Day lands inside this window, which is why peonies and Mother's Day flowers are so tightly associated in most people's minds.

July–early September. Alaska's turn — the state built an industry on the fact that its peonies open when nobody else's do, and its stems travel to florists nationwide for summer weddings and August birthdays.

Mid-September–October. The genuine gap. Northern fields are finished, the southern hemisphere has not started, and autumn is carried by dahlias, chrysanthemums and garden roses instead. Our seasonal flowers guide and the LA Flower Market seasonal guide map what fills the space.

November–December. Chile, New Zealand and Australia ship their summer harvest into the northern winter, so peonies reappear for Thanksgiving tables, December weddings and holiday gifts. Supply is real but finite, and it is spoken for early in a busy holiday season.

How to Buy Peonies Well

Peonies are the one flower where the bud, not the bloom, tells you what you are getting. Growers cut them tight — at what the trade calls the marshmallow stage — because a bud travels and stores far better than an open flower. When you receive them, squeeze a bud gently between two fingers. If it gives a little, like a marshmallow, and shows a slice of color where the petals meet, it will open in one to three days in a warm room. If it is hard as a pebble and uniformly green, it was cut too early and may sulk forever.

Two other checks matter. The base of the stem should be pale and firm, not brown or slimy, and the foliage should be crisp — peony leaves go limp before the flower does, so tired leaves mean a stem out of water too long. Sticky nectar on the bud is normal and a good sign.

Timing is the last piece. Order peonies to arrive two or three days before the day you want them at their fullest, not on the morning of it: a Saturday wedding wants peonies on Wednesday. If they open faster than planned, a cool dark room overnight slows them down; if they lag, warm water and a warm windowsill hurry them up.

Varieties and Colors You Will Meet

Sarah Bernhardt is the peony most people picture: a soft rose-pink double with a hundred ruffled petals and a light sweet scent. It is the workhorse of the season, it opens generously, and it is the reason "peony pink" is a color name.

Duchesse de Nemours is the classic white — creamy at the center, faintly lemon-scented, and the one that makes a white-and-green bridal bouquet look expensive. Festiva Maxima is its bolder cousin, white with tiny crimson flecks at the heart.

Coral Charm and Coral Sunset are the drama. They open a hot coral-peach and fade through apricot to soft cream as they age, so a single arrangement changes color across a week. Red Charm is the deep-red double that suits anniversaries and December, and Karl Rosenfield is the crimson behind most red peony designs.

Then there are the Itoh (intersectional) peonies — hybrids of herbaceous and tree peonies in yellows, apricots and bicolors no ordinary peony can manage, on stems that do not flop. Rarer, and worth asking about for an event where color is the whole point.

In our own designs peonies usually sit at the heart of a larger arrangement. Milana builds them into pink garden roses and white hydrangea; Antonia sets coral peonies against cream roses in a box; Star lux takes them deep red with vanda orchids. At the height of the season we will happily build a bouquet that is nothing but peonies — that is what the peony collection is for.

What to Send When Peonies Are Out of Season

The honest answer first: in the weeks when peonies are not in the market, no florist can conjure them, and a shop that promises them in early October is either charging for a miracle or planning to substitute quietly. We would rather tell you what the market has and let you choose. If a design you love is built on peonies and the season has closed, we substitute with a bloom of the same value and keep the look and palette — and we say so before we deliver.

Garden roses are the closest substitute: many-petalled, cupped, scented, and available all year. A David Austin-style garden rose photographs almost identically to a peony. Ranunculus gives the same layered, tissue-paper effect at a smaller scale, at its best from winter into spring. Double tulips — sometimes sold as peony tulips — do the job beautifully from January to April. Lisianthus carries the ruffled shape in cream and blush year-round, and dahlias take over from July into October.

Season also lets you send something that could only exist now: autumn belongs to dahlias, chrysanthemums and berries, winter to amaryllis and ranunculus, late summer to sunflowers and hydrangea. Our guide to hydrangea meaning and our seasonal wedding flower guide both help you find the flower having its moment on the day you need it.

Peonies for Weddings

Peonies are the most requested wedding flower we are asked about and the one that most often needs a conversation about dates. A May or early-June wedding in Southern California can have them in abundance; a July or August wedding can have Alaskan stems in smaller quantities; a late-September or October wedding usually cannot, and is better served by garden roses and dahlias that will look lush on the day.

Where they fit, use them deliberately: peonies earn their place in the bridal bouquet, on the sweetheart table and at the ceremony focal point, where guests are close enough to see the petals. In arrangements viewed from twenty feet away, hydrangea and stock give the same volume. And plan for heat — an outdoor June ceremony opens peonies fast, so they should arrive tighter than you think and stay cool until the last hour.

If a peony wedding is what you want, book early. Growers allocate the season's stems months ahead, and the good ones are spoken for. Our guides to the best month for a wedding in Los Angeles and what blooms when will tell you whether your date and your flower list can live together, and the wedding collection shows what our studios build for ceremonies across Southern California and the Bay Area.

Opening and Caring for Cut Peonies

Unwrap the stems as soon as they arrive, recut each one about an inch from the bottom on an angle, and strip every leaf that would sit below the waterline. Use a clean vase, cool water and the sachet of flower food, and change the water every two days — peonies drink an astonishing amount in their first day, and a vase that runs dry overnight can cost you the whole bunch.

To speed them up, put them in warm water in a warm room, out of the sun. To slow them down, move them somewhere cool, or wrap the buds loosely in paper and put them in the refrigerator overnight, away from fruit — ripening fruit releases ethylene, which ages flowers quickly. Growers store peony buds dry and cold for weeks using the same principle, which is how November's peonies reach a December table.

Once open, keep them away from direct sun and heating vents, and pull spent outer petals as they go. Expect five to seven days from an open flower and up to ten from a tight bud. A bud that refuses to open often needs nothing more than warm water and the outer petals gently rolled back with a fingertip. For the rules that apply to every bouquet, see our guides to keeping flowers fresh at home and making roses last longer.

My Thoughts — a Florist's Perspective on Peony Season

Peony season is the six weeks of the year when this job feels easiest. The buckets come in heavy, the flowers do half the design work themselves, and customers who normally take ten minutes to choose point at the peonies and say "those." I have also learned to be careful with them: a bouquet built on Monday looks like a different bouquet by Thursday, bigger and paler. That is either the best thing about them or a problem, depending on which day the recipient is meant to be impressed.

The hardest conversations are the out-of-season ones, and the temptation is always to say yes. I have stopped doing that. When someone calls in October wanting peonies for a birthday next week, the useful answer is what the market has and what will look most like the picture in their head — usually a cupped garden rose in the same shade, which still looks beautiful on day five. Nobody has ever been disappointed by an honest substitute; plenty have been disappointed by a promised peony that arrived as a hard green ball.

My favourite trick with peonies is deliberate staging: if you are hosting on Saturday, ask for a mix of tight buds and half-open blooms rather than a uniform bunch. The open ones carry the table that evening, the tight ones take over on Monday, and the arrangement stays interesting for a week instead of peaking for one night. Almost nobody thinks to ask.

FAQ

When Is Peony Season in California?

Field-grown peonies reach Los Angeles florists from late April through June, with May as the peak. California's own growers are concentrated in the cooler north of the state and in the Sierra foothills, since peonies need a cold winter to set buds, so most of what reaches Southern California travels in from Oregon, Washington, Michigan and Alaska during those weeks.

Can You Get Peonies Year-Round?

Almost, but not reliably. Northern-hemisphere fields cover roughly April to August once Alaska's late harvest is counted, and Chile, New Zealand and Australia ship in November and December, with Dutch and Israeli greenhouse stems filling parts of the winter. February, March and the weeks between mid-September and late October are the hardest times to find good peonies.

Why Are Peonies So Expensive?

Because the plant is slow and the harvest is short. A peony crown takes three years to produce a cuttable stem, each plant yields a limited number of stems per season, the buds must be cut in a narrow window and kept cold, and much of the year's supply is flown in from the other side of the world.

How Do I Know a Peony Bud Will Open?

Squeeze it gently. A bud that gives slightly, like a marshmallow, and shows a hint of color at the tip will open within one to three days at room temperature. A bud that is rock-hard and completely green was cut too early and may never open. Warm water, a warm room and a little patience speed the rest along.

How Long Do Cut Peonies Last?

Five to seven days once open, and up to ten if they arrive as tight buds. Recut the stems on an angle, use cool clean water, change it every two days and keep the vase out of direct sun. Peonies drink heavily in their first day and open faster in a warm room, so move them somewhere cool overnight if you want them to last through a weekend.

Do Ants Help Peonies Open?

No. Ants are drawn to the sweet nectar on the outside of the bud and do the flower no harm, but the bud opens perfectly well without them. Garden-cut peonies should be shaken gently before they come indoors; peonies from a florist have already been cleaned and conditioned.

Are Peonies Safe for Cats and Dogs?

No. The ASPCA lists peonies as toxic to cats, dogs and horses; the bark and roots contain paeonol, and eating the plant can cause vomiting and diarrhea. Cut stems in a tall vase out of reach are a manageable risk, but for a home with a determined cat, choose roses, orchids or another bloom from our pet-safe collections instead.

What Do Peonies Symbolize?

Prosperity, good fortune, romance and a happy marriage. In China the peony is the flower of riches and honour; in Japan it stands for bravery; in the West it is the twelfth-anniversary flower and one of November's birth flowers. Our peony flower meaning guide covers the full story and the color meanings.

Conclusion

Peony season is late April through June across most of the United States, with May at the centre, Alaska carrying the flower into August and Chile and New Zealand returning it in November and December. Late winter and early autumn are the genuine gaps. Buy buds that feel like marshmallows, order two or three days ahead of the day that matters, keep the vase full, and you will get five to ten days from one of the most generous flowers there is.

And when the season has closed, send the flower that is at its best instead — a cupped garden rose, a bowl of ranunculus, a dahlia in October. Pink Clover hand-arranges every order in its own studios and delivers the same day across Los Angeles, Orange County, the Inland Empire, Ventura County, San Francisco and Honolulu, with a photo before it leaves. Tell us your date; we will tell you what the market can honestly do. For the meaning behind the flower, read our peony symbolism guide.

Sources and further reading: Wikipedia: Peony · Iowa State University Extension: how to care for cut flowers

Shop Peonies and Peony-Style Flowers Near You

When peonies are in the market they go into our best work: Milana with garden roses and white hydrangea, Antonia in coral and cream, Star lux in deep red for anniversaries, and Sally for brides. Browse the full peony collection or our romantic arrangements, add a note with your date, and we will tell you exactly what the season can give you — plus a photo of the finished arrangement before it goes out.