Peonies are perennial flowers with a long lifespan and huge spring blooms. Black, coral, cream, crimson, rosé, pink, purple, rose, scarlet, white, and yellow are some of the colors.
You can extend the blossoming period of peony by 6 to 8 weeks by planting early, mid-season, and late flowering types. Garden peonies (Paeonia valbiflora or Paeonia officinalis) and tree peonies are the two varieties of peonies growing in North Carolina (Paeonia suffruticosa). Herbaceous perennials with a height range of 20 to 36 inches, garden peonies can be divided into five categories based on the shape of their flowers: single, semidouble, double, Japanese, and anemone. On a shrub-like plant, tree peonies produce a vast number of flowers; the stems do not wither away annually.
Where in NC can you find peonies?
Peony plants are surprisingly simple to grow and, with the right care, will continue to produce stunning, head-turning flowers for decades.
Peonies begin to bloom vigorously in North Carolina (zone 7b) after the first spring blooms of tulips and daffodils start to fade. Blooms begin in mid-April, pick up steam in May, and finally come to a close in June.
Finding a reliable source of bare roots is the first step in starting to grow peony. Ours is provided by Terra Ceia Farms, and the quality is outstanding. They appear as follows:
Festiva Maxima and Sarah Bernhardt appear to thrive in North Carolina’s hot and muggy climate, but there are so many great types that it’s difficult to decide. Planting your peony in the fall will give the roots the best chance to take root before spring. Mid-November is when I generally plant mine, but October is also acceptable!
The place you choose for your plants is crucial after you’ve made your selections and received your bare roots. They require a location with good drainage and at least 6 to 8 hours per day of direct sunlight. The soil pH should be approximately 6.5 for optimum growth, and keep them away from other large plants and trees (you don’t want anything shading the peony or competing with them for nutrients). If you’re in North Carolina, you can test your soil for free; otherwise, get in touch with your neighborhood extension office to learn how to test and amend your soil.
Now that you’ve found the ideal location, set the plants 3 to 4 feet apart, then dig a hole large enough for the roots of each plant. Put your root inside with the eyes facing up and a couple of inches of nutrient-rich soil or compost on the bottom. Cover so that the eyes are just one or two inches below the surface. The peony won’t blossom if you plant them deeper than 1″ below the surface, so I never do that!
Although I don’t fertilize, I do use mulch as a weed preventative. The peonies typically receive two applications of mulch each year: the first in the early spring when the plants are still young and the second in the later spring when they are larger.
For the first two to three years of a young plant’s life, I pinch off the flower buds in the early spring to prevent the plant from blossoming. This stimulates the plant to focus all of its energy on the roots and leaves, resulting in plants that are stronger and healthier. However, don’t worry—even if you miss a few buds on your young plants, they will still grow a flower or two.
Additionally, I take care not to overwater the plants. They require around one cup of water every week, and if it doesn’t rain, we water them from the roots to prevent getting the leaves overly moist, which can lead to illness.
30–50(!) flowers can be produced by a mature plant per plant. To ensure that each plant is robust and healthy for the following season, I never remove more than half of its blossoms. The peony patch is fragrant and lovely, and it is simple for them to pick the blooms and strip the leaves. The youngsters like helping with the harvest.
To keep our plants healthy, we frequently deadhead, remove any botrytis-infected leaves, and cut the plants down to the ground after the first severe frost, which for us often occurs in late October or early November.
Since we always have plants with botrytis, there is no need to be alarmed. I don’t spray anything on the plants, but I do make sure to regularly remove any leaves that are infected. The plants are OK the next spring once I prune them after the frost. Simply make sure to properly remove any unhealthy leaves and other waste from your garden and avoid using them as mulch or compost.
Harvest your peonies when they are in the “marshmallow stage” (soft to the touch, displaying some color, but not fully opened), and store them dry in your refrigerator or cooler if you want to keep them for a few months.
When the time is right for your peonies to bloom, remove them from the cooler, trim the stems again, place them in a vase, and place them in a warm, sunny location. They ought to be completely operational in a day!
For our early summer weddings, we use our peonies in floral arrangements, and we always have enough for Mother’s Day and our flower CSA.
When May brides come to tour the barn, we love to package up a handful of the fragrant blooms and give them to them!
Do peony grow in Charlotte, North Carolina?
A relatively cold-resistant plant, peonies can be planted in USDA hardiness zones 3 through 8. It is widely known to withstand USDA zone 3’s extreme cold and protracted winters in Alaska.
These gorgeously blooming plants prefer chilly regions and will do well there. These plants can tolerate any temperature. They need bitterly cold winters for their April blooms.
Peonies stop flowering when the temperature rises throughout the growing season since they prefer cool to mild conditions. Pick a peony variety that is known to thrive in North Carolina because the majority of peony cultivars cannot endure the summer heat there.
In North Carolina, the peony cultivars “Festiva Maxima” and “Sarah Bernhardt” are said to perform well.
Peonies will grow most strongly in spring and early summer before temperatures rise beyond the 70F (21C) threshold after spending the icy winters in hibernation and getting ready to blossom.
Peonies will bloom in North Carolina through mid-May. At this point, the summer heat begins to affect the blossoms. In the end, blooms will disappear by June.
Why Should Peonies be Planted in Fall in NC?
Early fall, which in North Carolina means September or October, is the ideal time to grow peonies. Only two times a year may peonies be planted in the ground without them dying. One of those two occasions is now.
The only other season to plant peonies that won’t result in their demise in a few weeks is in the spring. However, planting peonies in the spring is not at all advised.
Where can peony be found?
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 which states are peony cultivable?
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.
In Zone 9, how are peony grown?
What varieties of peony should I grow? For a more precise determination of your planting zone, use a comprehensive zone map, such as Sunset’s Magazine garden zone guide. Compared to the USDA’s zones, this index is far more thorough. For instance, Sebastopol and San Francisco are both considered to be in USDA zone 8. Herbaceous peonies are difficult to grow in San Francisco, although interesectional and tree peonies thrive there without any extra care. In Sebastopol, just a bit north and still in the same USDA planting zone, herbaceous peonies get just enough winter frost to reliably blossom. The exception to this rule is a few particularly late-season types, which have a tendency to swiftly wither in the early-June heat.
According to a gardener, San Francisco is a wonderful place to grow the herbaceous peony varieties that bloom early. Once a week in December and early January, she uses the clever tactic of emptying a bag of ice on top of her dormant plants. This provides the plants with the coolness they need to bloom.
Planting is best done in a site that receives both full sun and partial shade. Peony leaves will burn in the summer in more sunny areas.
Work with your garden’s microclimates to locate cooler planting spots in zone 9’s hotter regions. The growing range can be increased by planting in areas with cold air pockets, such as at the foot of hills.
One or two deep waterings each week, as needed, in zone 8b during the summer. Specifically look for newly planted peony.
Irrigation is necessary in the warmer regions of zone 9 in the late spring, summer, and early fall. The ideal way to do this is with proper drainage and hand or drip irrigation at a rate of around one gallon per plant every other day. Mulching helps to cut down on evaporative loss.
Pests and Illnesses: Botrytis outbreaks can be brought on by March rain. Depending on how much rain falls, numerous applications of Actionovate or copper-sulfate may be required.
Peony roots are not consumed by gophers, but they will consume almost all other garden roots. Peony roots can be harmed by their tunnels.
Other advice: Cut herbaceous and intersectional peonies to the ground in November to induce dormancy. Tree peony should also have any leftover leaves removed at this time; take care not to harm the woody stems; only remove the leaves and leaf stalks. By trimming the leaves, you can get the plant to cycle through new flower buds and simulate the fall of deciduous leaves in colder climates. Peonies require a period of relaxation without foliage.
Should peony be planted next to your home?
Is it true that ants are required to open peonies, or is this just an urban legend? Does anyone have a firm response to this? There is a lot of debate on the internet.
According to my own observations, you do require the ants to open the bud, at least until a few petals are visible. Ants are drawn to peony whether or not they are required. So I advise setting your peonies outside of the building. You will get an infestation if your plants are too close together. Not that I have any firsthand knowledge or anything…
Peonies aren’t particularly appealing to deer and rabbits, since we’re on the subject of animals. If those pests are a concern for you, plant without worrying about them getting devoured.
Does Zone 9 have peonies?
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: