Now that you are aware of the distinctions between the two primary Peonies, let’s approach your choice based solely on the available information.
Location & Climate: If you reside in the extreme south or north, temperature and humidity may have a significant impact on your choice of peony.
Garden peonies will thrive if you are in a northern region with a shorter, cooler growing season. Garden Peonies are especially popular in Zones 3 through 8, where they may require a little more care.
- A tip for getting them to behave perfectly if you live in the deep south is to select an early-blooming type that will go into flower before the summer heat arrives.
- In the same way, a late-blooming Garden Peony is likely to succeed better in zone 3’s northernmost regions, where temperatures will have warmed up enough for it to flourish during their peak bloom period.
Available Sunlight: Unlike Itohs, which love dappled light and can even take part-sun, Garden Peonies require full sunlight. As a general rule, your garden will be exposed to more sun and humidity the further south you live. You should give your peony more room in hotter, brighter climates so they may receive more air circulation and perhaps a little less sun than usual.
In Zone 7, can peony be grown?
The peony has the fattest, most delicious petals and rich green foliage, making it outrageously attractive when it is in bloom. From spring to summer, savor stunning floral displays. Learn how to care for, grow, and plant peony.
About Peonies
Peonies are a perennial that will steal your breath away every year. The plants may even outlive you—some have been reported to survive for at least a century.
When Is Peony Season? When Do Peonies Bloom?
Depending on your location and the kind you are planting, peonies bloom from late spring to early summer.
You may extend the peony season across several weeks and take use of those magnificent blossoms for as long as possible thanks to the abundance of nurseries that provide early, midseason, and late blooming types.
Peonies may thrive as far south as Zones 7 and 8, and they are hardy to Zone 3. The key to success in the majority of the United States is to provide full light and well-drained soil. Peonies even enjoy the winter’s coldness because it helps their buds grow.
Types of Peony Flowers
You can pick from six different varieties of peony flowers: anemone, single, Japanese, semi-double, double, and bomb. The odors of different plants also differ; some, like “Festiva Maxima” and “Duchesse de Nemours,” have seductive rose-like aromas, while others have a lemony scent or none at all.
Where to Plant Peonies
When planted as a low hedge or along sidewalks, peonies make excellent sentinels. As majestic and dignified as any flowering shrub, the peony’s bushy cluster of attractive glossy green leaves lasts all summer before turning purplish-red or gold in the fall.
Peonies work nicely with irises and roses in mixed borders and blossom alongside columbines, baptisias, and veronicas. Plant pink peonies with blue Nepeta or violets, then surround white peonies with yellow irises and a froth of forget-me-nots.
Peonies are not overly picky, but you should pick your place carefully because they dislike disruption and do not transplant well.
Although they can survive in partial shade, peonies like full sun, and they flower at their best in an area that receives 6 to 8 hours of sunlight per day.
Because of its huge flowers, peonies can become top-heavy in severe winds. Therefore, provide shelter. (If necessary, stakes can be used to hold them up.) Planting too close to trees or bushes will cause peony to compete with them for nutrients, sunlight, and moisture.
Grow peony in rich, wet, humus-rich soil that is deep, fertile, and well-draining. pH in the soil should be neutral.
When to Plant Peonies
As long as they are planted correctly and become established, peony plants require minimal upkeep. However, keep in mind that they do not adapt well to transplanting, so you should consider this when choosing your planting location.
- Plant peony in the fall: in the majority of the United States, in late September or early October, and even later in the fall in Zones 7 and 8. Your planting zone can be found here.
- If you need to move an established plant, the fall is the ideal season because the plant will be dormant.
- About six weeks before the ground freezes, peonies should be planted.
- While planting peonies in the spring is absolutely a possibility, the results aren’t always favorable. They often trail behind plants planted in the fall by roughly a year, according to experts.
How to Plant Peonies
- Peonies are typically offered as divisions of a 3- or 4-year-old plant, bare-root tubers with 3 to 5 eyes (buds).
- Peonies should be placed 3 to 4 feet apart to allow for enough air circulation. The development of disease can be facilitated by stagnant, damp air.
- In a sunny area, dig a generously sized hole that is about 2 feet deep and 2 feet wide. The inclusion of organic matter in the planting hole will improve the soil. Add additional compost to the soil to improve it if it’s sandy or heavy. Add about a cup of bonemeal to the ground. Find out more about soil improvements and getting the soil ready for planting.
- The roots should be positioned in the hole just 2 inches below the soil’s surface, with the root’s eyes facing upward on top of a mound of soil. Avoid planting too deeply! Choose early-blooming species, put them approximately 1 inch deep, and provide some shade in southern states.
- Backfill the hole after that, being careful to prevent soil settlement and a 2-inch root burying. Gently tamp the ground.
- Plant a container-grown peony no deeper than it was when it was in the pot.
- When planting, give everything plenty of water.
How to Care for Peonies
Young peony take time to develop, just like children. In order to establish themselves, blossom, and flourish, they typically require a few years. They eventually leave home on their own, fully grown and adjusted… No, that’s just kids, I suppose.
Peonies benefit from gentle neglect. They don’t require digging and dividing every few years like the majority of perennials do.
- Don’t use any fertilizer. Before planting, till the soil thoroughly while adding compost and a small amount of fertilizer.
- Early summer, after the peonies have flowered and you have deadheaded the blooms, is the ideal time to apply fertilizer (such as bonemeal, compost, or well-rotted manure) to a soil that is deficient in nutrients. Keep fertilizing to a few years at most.
- assist the stems Peonies’ stems, which occasionally are not strong enough to hold their enormous blossoms, are the only part of their structure that may be considered weak. Think of structures that allow the plant to grow through the middle of the support, like three-legged metal peony rings or wire tomato cages.
- Peony blossoms should be deadheaded as soon as they start to fade, cutting to a sturdy leaf so that the stem doesn’t protrude through the foliage. To prevent any infections from overwintering, trim the foliage to the ground in the fall.
- Avoid covering peonies with mulch. For the first winter following planting, you can VERY LOOSELY mulch with pine needles or shredded bark when the winters are bitterly cold. In the spring, get rid of the mulch.
Peonies bloom between late spring and early summer, but by planting a variety of cultivars, you may arrange your garden for a succession of blooms from mid-May to late June. Here are a few options:
- ‘Early Scout’ has red solitary flowers that open incredibly early.
- “Firelight”: very early-blooming, single, pale-pink flowers
- ‘Karl Rosenfield’: double, midseason bloomer with substantial crimson blooms
In Zone 9, can peony survive?
We’ve known for a long time that many of our clients have had success producing peony in USDA zones 8 and 9. We recently reached out to several highly knowledgeable farmers in these regions of the country for some specific guidance on how to get peony to thrive there, but due to the extreme and unprecedented conditions encountered in some places of these zones in the last five years, we recently contacted them.
We would be delighted to hear from you if you have any other growing advise for peony in zones 8 or 9!
Where can you find peonies in the US?
Peonies are vibrantly colored flowering plants that make wonderful additions to gardens. They are simple to cultivate and don’t need much maintenance to prosper.
These resilient perennial plants can withstand harsh winters, and some of them may even outlive people.
North of South Carolina and Texas is where the majority of peony are grown in the United States. The U.S. Department of Agriculture (USDA) adds that while certain kinds can grow further south, they rarely blossom because the winter temperatures are not cold enough for flower buds to properly mature.
Peonies come in many different types, but the two that are most frequently planted are garden (herbaceous) and tree peonies.
The typical garden peony can be found in many home gardens and comes in a range of bloom shapes.
Garden peonies come in five different varieties, each with a distinctive petal shape. Single, semi-double, double, Japanese, and anemone are among them.
On woody stems with sparse branches, tree peonies can reach eye height. The buds for the upcoming year’s growth are found on the stems, and they are maintained all year long.
What kind of climate do peony prefer?
Slideshow of 20 stunning peonies
What’s fresh: Herbaceous and tree peonies are crossed to create itoh hybrids, also known as intersectional hybrids. They can reach a height of 3 1/2 feet, produce flowers in lavender, pink, copper, yellow, or cream, and bloom for a longer period of time than typical herbaceous varieties.
Since their stems are more thicker and more sturdy than those of herbaceous species, they are effective in supporting large cups of petals.
Where to grow: Peonies do best in cooler regions (Sunset zones 111; A1A3), where the winters are particularly chilly. However, some will thrive in warmer environments (see list below). Under zones 1420, all are worthwhile attempts in dappled shade. There, give the plants plenty of water and midday shade.
When to plant: In late April in warmer climates, plant container-grown plants; in May or June in colder climates. In 5-gallon containers, 3-year-old peony should blossom more.
Spring or fall, from containers used for nurseries: Place the plant in the ground with the top of its rootball level with the dirt after loosening the soil and adding copious amounts of compost, being careful not to disturb the plant’s delicate feeder roots. Or move it into a sizable (18 to 24-inch diameter) container that is deeper on the outside than the inside.
Plant herbaceous peony roots with eyes 2 inches deep in cold climates and 1 inch deep in warmer climates in the fall. In cold climates, itoh hybrids should be planted 3 inches deep; in warmer climates, 2 inches deep.
How to feed and water: Water frequently. When the first leaves emerge in the spring, fertilize with a low-nitrogen fertilizer (such 5-10-10) and then once more when the final flower has faded.
When to pick: Cut stems just as flower buds start to open to harvest blossoms for bouquets; leave at least three leaves on the plant to feed it for the following year. Blooms will keep for up to a week in vases. Although Itoh hybrids generate more flowers per stem as the plants become older, the majority of cultivars only produce one bloom per stem.
After flowering, prune down herbaceous and Itoh hybrid peonies in the fall; fresh growth will appear in the spring.
Grab a peony.
For cold climates, pick: There are three new Itoh hybrids—crosses between tree peony and herbaceous peonies—called “Bartzella,” “Pink Double Dandy,” and “Yellow Doodle Dandy.” Bartzella has unusually enormous, bright yellow blooms.
Four herbaceous favorites for cool or warm climates include “Blaze,” a vivid red single, “Festiva Maxima,” a white double with crimson flecks in the middle, “Sarah Bernhardt,” or “Sea Shell” (satiny pink single).
Shop: Purchase plants (itoh hybrids can cost up to $100 at nurseries, while ordinary herbaceous can cost $40), beginning in late April in warm climates and May in chilly ones. Plants that are three years old and are housed in five-gallon containers will reliably blossom.
Visit and purchase: The 200 or so varieties of herbaceous and tree peonies at Chateau CharMarron Peony Gardens (5335 Sierra Rd., San Jose; 408/251-7048) begin flowering in late March and last through June. Visit Adelman Peony Gardens next month (May 1–Jun 15; 5690 Brooklake Rd. N.E., Salem, OR; 503/393-6185) to see 300 varieties spread across 10 acres.
Are peony cold-resistant?
A lot of winter peony protection is actually unnecessary because these hardy plants require around six weeks of temperatures below 40 degrees Fahrenheit (4 degrees Celsius) in order to blossom the following year. Continue reading for more details on peony cold tolerance.
Is zone 10 suitable for peonies?
Herbaceous peony and tree peonies are the two main varieties of peonies that can be grown. Select intersectional peonies, a cross between herbaceous and tree peonies, if you prefer a bit of each. Mid-spring through mid-summer sees peony blooming. Despite being brief, the flowering season is striking, with huge, single or double flowers bursting in a rainbow of hues. Depending on the species, peonies can be found in U.S. Department of Agriculture plant hardiness zones 3 through 10.
In Zone 9, are peony perennials?
Long-lived, woody bushes called tree peony (Paeonia suffruticosa) can reach heights of 6 feet and a width of 4 feet. They flower earlier than any other variety of peony and have gigantic, up to 10-inch-wide blooms.
Tree peony need a period of winter dormancy, although the temperature should not go below freezing. Because of this, zones 4- to 9 are ideal for growing most tree peony cultivars. If you decide to include a tree peony in your garden or landscape, be careful where you place it. Tree peonies actually prefer growing in dappled shade, whilst all other varieties of peonies flower best in full sunlight.
Plant tree peonies with the crown of the plant (where the stem and roots connect) 4 to 6 inches to the ground. Snow Lotus, Pink Lotus, and Cup of Shining Night are examples of tree peony that have shown to be particularly heat tolerant.
Intersectional Peonies
Tree peony and herbaceous peonies are taller than intersectional peonies, commonly referred to as Itohs. Just after the other two, they begin to blossom. The flowers come in a variety of colors and are normally around 8 across. Compared to herbaceous hybrids, intersectional peonies are more tolerant of heat and humidity, and the majority will thrive in zones 4-9. Bartzella, Keiko, and White Emperor are a few examples.
Tips for Growing Peonies in the South
Look for microclimates where the soil stays cooler than usual while selecting a planting spot. It is best to have full morning sun and partial afternoon shade. Another approach to provide your peony with some shade from the afternoon sun is to plant it close to a big bush. Drip irrigation should be planned from late spring through early fall. After planting, add a layer or two of mulch to the soil to assist the soil retain moisture.
To ensure that your plants bloom before it gets too hot outside, use early-blooming peony cultivars when growing them in the south. Peonies with single or semi-double flowers typically perform better than doubles, according to gardeners in zones 8–9.
Herbaceous peonies should be planted even more shallowly in warm climates than they are in the north. The thick, tuberous roots, which are really simply modified stems, should be planted just half to one inch below the soil’s surface.
Herbaceous hybrids and intersectional peonies may require dormancy forcing in zone 9. Cut the plants back to the ground in November to accomplish this. The natural leaf fall that would take place in colder climates is mimicked by this.
In the south, it is generally accepted that if folks in your neighborhood can produce apples, you can definitely grow peonies as well. Remember that it typically takes fresh peony at least 3 years to put on a good floral display. You might also find the following articles to be of interest for general planting and care instructions: