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How long does pansies last


How Long Do Pansies Last?

Heather McEntee7 Comments on How Long Do Pansies Last?

Pansies, generally considered a “fall annual,” come in an array of colors and markings, providing cheerful blooms to a cold landscape, but how long do Pansies last? This is a question I’ve been asked a lot lately, so I figured I would address it in today’s post.

Source: Jack Frost Gardens

Pansies are remarkable annuals that are hardy through winter and spring in warmer climates (zones 4 and up). They provide wonderful color at a time when most other flowers have died back for the season. Winter time is full of green, but it’s great to add a pop of color.

Although typically grown as annuals, Pansies are actually short-lived perennials/hardy biennials in the right climate (Utah State 2014). They easily grow in all parts of the United States; however, they have an extended life in areas where long periods without frost are common. They fade and are usually discarded when really hot weather arrives and summer flowers take over (Utah State 2014). 

How long pansies last for you will depend on your lowest and highest temperatures. Pansies can die back from temperatures that are either too cold or too hot.

Cold vs. PansySource: Tagawa Gardens

Pansies have a tolerance to low-temperatures and actually thrive in cool weather (40°-60°F) (Kwon 1992). They are capable of surviving temperatures down to the single digits, but when the air temperature drops below 25°F, pansy foliage will wilt and turn a gray-green color. This is a normal defense response to cold weather, and they usually bounce back with vigor when warm weather returns (Wade 2009).

Protect from Frost

Healthy plants can generally survive short periods of temperatures down to the single digits without protection; however, if you live in a place where frost is a concern, the best way to save your Pansies from freeze injury is to mulch with pine straw. Apply the straw 2-4 inches thick over the top of the entire bed (plants and all) during extreme cold. The pine straw will help trap heat in the soil, prevent it from freezing, and greatly reduce exposure to wind. When the cold temperatures pass, carefully rake the pine straw off the bed (BH&G 2020).

Special frost protection fabrics have also been used successfully. These special freeze protection measures are generally taken only when the air temperature is expected to drop below 20°F for several hours, when dehydrating winds accompany the cold, and when the soil is in jeopardy of freezing.

Heat vs. PansySad Pansies after a heat spell
Source: Stack Exchange

While Pansies can tolerate some cold, they absolutely do not like excessive heat and humidity. Heat causes pansies to become leggy and stop blooming. When summer warmth begins to get the upper hand, go ahead and remove pansies to make way for your summer annuals (BH&G 2020). 

However with the right conditions, you can try to get your pansies to survive the heat of summer. If you want to try to “over-summer” your pansies, plant them in a somewhat shady area.

I have a few that made it through summer this past year. They don’t always look amazing after the hot summer months, but you can give them a nice haircut in late July/early August with the hopes that they’ll flush out for fall again. I always like pushing the limits of my plants. Who doesn’t want to save a few extra bucks? Plus it’s fun to see what they do! What’s the harm in trying? You would have just thrown them out anyways.

Pansies are excellent choices for low borders and in larger masses, but don’t count on a solid ground cover (BH&G 2020, Utah State 2014). The plants are more clumping than spreading (BH&G 2020). They are also colorful in planters and window boxes (Utah State 2014). Consider planting some this fall for beautiful color during our cooler months.

Did you know that pansies are also edible?
Check out our previous post all about edible flowers for some fun recipes!

Sources

BH&G Garden Editors. (2020). How to Choose and Grow the Prettiest Pansies for Cool-Season Color. Better Homes & Gardens.

Kwon, O.C. (1992). Ultrastructure of Electrofused Products from Pansy (Viola tricolor) Mesophyll and Wild Viola (V. patrinii) Petiole Callus Protoplasts. Jpn J. Crop Sci, 61(3), 469-475.

Utah State University Cooperative Extension. (2014). Growing Pansies. Provo, UT. 

Wade, G.L. (2009). Success with Pansies in the Winter Landscape:A Guide for Landscape Professionals. The University of Georgia Cooperative Extension. 

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How Long Do Pansies Bloom? | Home Guides

By Cynthia Domenghini Updated November 28, 2018

Pansies (Viola x wittrockiana) are common to gardens because of their vibrant colors, fragrance and minimal care requirements. There are up to 500 species of these low-maintenance, cool weather annuals. The flower on a pansy is typically no more than 1 inch in diameter. The most common flower structure has three petals that appear at the bottom of the flower with two petals that extend above. The length of time a pansy will bloom depends largely on temperature, but there are steps you can take through maintenance to extend the blooming period.

Pansy Blooms

With proper care, pansies will bloom in the fall and then again in the spring, from April to June, before weather heats up. Pansies grow best when temperatures are between 45 degrees F at night and 60 degrees F during the day. During the winter, the leaves of most pansy varieties will remain green, but blooming ceases. Miniature pansy varieties may continue to bloom during winter in temperatures as cold as those in U. S. Department of Agriculture plant hardiness zone 4B.

Planting Pansies

Pansies should be planted outdoors in spring or fall because they perform best in cooler weather. If planting from seed, you can start pansies indoors about 10 weeks before your last frost date to give them time to mature. Pansies should be transplanted into well-drained soil and watered frequently until they are established. Most do well in part-shade to full sun. However, with too much shade or high temperatures in direct sun, blooming will be reduced.

Caring for Pansies

Pansies are a great choice for beginning gardeners especially because of the low maintenance requirements. Slugs and snails are two common pests of pansies. Keep watch for a silver trail near your pansies and remove any slugs and snails you find. Monitor the area for weeds, because they will pull nutrients and water from the soil and make it unavailable to the pansies.

Extending the Blooming Season

To lengthen the blooming period of your pansies, remove the flowers that have finished blooming, so nutrients are not wasted on a bloom that is done performing. Fertilize your pansies with compost or a 5-10-5 fertilizer after planting, during late fall and once more in spring.

References

Writer Bio

Cynthia Domenghini holds a Ph. D. and bachelor's degree in horticulture, as well as a master's degree in teaching. She spent several years researching health outcomes of school gardening and has written numerous youth garden curricula and activity guides. Domenghini also served as an education specialist for the National Gardening Association.

planting and care in the open field, growing from seeds

Spectacular and very cute pansies are especially popular among gardeners. The delicate flowers of this plant have a bright color, while the colors can be very different. But this culture is valued not only for its spectacular and long flowering, but also for its unpretentious nature. Such a flower is also called "garden violet", or "viola". In general, pansies are a perennial, but in mid-latitudes their life expectancy is no more than two years. 9Ol000

  • 2.7 Transplanting
  • 3 Propagation methods
    • 3.1 Growing from seeds
    • 3.2 Cuttings
  • 4 Possible problems
      6
    • 4. 1 Seeds do not germinate
    • 4.2 Seeds very weak
    • 4.3 Grits wilted after cleaning the greenhouse
  • 5 Pests and diseases
  • 6 ANYUTIN CHECHES WITH PHOTO
    • 6.1 White VILL 9000 6.2 Red Viola
    • 9000 6.3 Jupiter Jupiter Jupiter Jupiter Jupiter Jupiter
    • 6.4 Lord Beaconsfield
    • 6.5 Shalom Purim
    • 6.6 Eyes of the Tiger F1
    • 6.7 Cassis F1
    • 6.8 Balmontu Blue
    • 6.90 Charlotte Black0008
    • 6.11 Royal Robe
    • 6.12 Altaiskaya
  • 7 Pansies in landscape design

    • Peculiarities of pansies

    At the same time, their flowering lasts until mid-summer, but there are varieties that fade only with the onset of the autumn period. As soon as the snow cover comes off, buds appear on the bushes. After full disclosure, the flower reaches a diameter of 40 to 100 mm. In some varieties, the flowers have a pleasant, barely perceptible aroma.

    Oval leaf blades painted greenish. The edge of the leaves in some varieties is serrated.

    There is an incredibly large number of varieties of viola, which is the merit of breeders. That is why there are different classifications of pansies: according to the height of the plant, according to the size of the flower, according to the color of the petals, etc. For example, according to the size of the flowers, they distinguish:

    According to the size of the bush, violas are divided into:

    The culture is also divided according to the color of the petals:

    Viola varieties differ from each other both in appearance and frost resistance, flowering duration, etc. Therefore, when choosing a variety of pansies, this must be taken into account.

    Pansies: Cultivation and care. Abundant flowering in the year of planting


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    Planting and caring for pansies

    Choosing a place

    The appearance of the bushes will depend on which place is chosen for planting pansies. When grown in a dark place, a gradual degeneration of this culture is observed: the flowers become faded and small, the shoots are stretched, while the bushes fade relatively quickly.

    It is also important to pay attention to the quality of the soil on the site. Nutrient soil is best suited for growing such a flower.

    When grown in a sunny area, viola will bloom spectacularly through the end of summer and even longer. Experts recommend choosing a place for planting a viola so that it is illuminated by the sun for at least 5-6 hours a day. Areas where moisture stagnates are not suitable for such a crop, as the risk of root rot increases.

    Sowing in the ground

    Viola can be sown directly in open ground or grown through seedlings. In order for the seeds to sprout faster, it is recommended to keep them in a solution of a growth stimulating agent, for example, Zircon or Epin. After that, they need to be dried well, spread out on a paper sheet.

    Before sowing viola in open ground, its surface must be loosened. Sow seeds at a shallow depth, while maintaining a distance of 10 mm between them. Then gently moisten the soil using a fine-mesh watering can, being careful not to wash the seeds. The first seedlings should appear after 7-10 days.

    Growing through seedlings

    If you want flowers to appear as soon as possible, then pansies should be grown through seedlings. Young bushes are grown in a greenhouse or greenhouse. Sowing for seedlings begins in February. Crops are transferred to a dark place until the first seedlings appear. After that, the containers are rearranged in a well-lit place.

    In order for the seedlings to grow healthy and strong, they must be watered and hardened in time. Bushes are planted in the garden in mid-May. However, they can bloom after only 4 weeks.

    The main thing when growing seedlings is to provide them with timely moistening of the substrate. At the same time, both overdrying of the soil mixture and stagnant moisture are equally harmful for young viola bushes. The earth mixture is moistened as it dries. This is done very carefully: water is poured directly under the root in small portions.

    Seedling substrate

    In order to obtain strong seedlings, it is recommended to use ready-mixed dredger available in specialized stores for sowing seeds. But you can also do it yourself. To do this, it is enough to combine humus, nutrient soil, peat and sand. Before sowing the seeds in the soil mixture, it must be disinfected by calcining in the microwave or oven.

    When growing viola in the garden, do not forget to systematically loosen the surface of the earth and remove weeds along with dried leaves. By regularly weeding plantings, you help to improve the supply of oxygen to the roots, which has a positive effect on the growth and development of bushes.

    When to dive

    After the seedlings have formed 2 true leaf blades, it is necessary to pick them. Carefully pull out the seedling along with a clod of earth and prune the central root. Thanks to this, the lateral roots will begin to grow intensively, as a result of which the bush will take root faster.

    🌹🌹🌹PANIES (VIOLA) HOW TO GROW SEEDLINGS AT HOME!


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    Fertilizer

    Pansies are fed systematically - twice a month. To do this, you can use fertilizers for violets or a universal mineral complex fertilizer, which includes nitrogen, potassium and phosphorus.

    Please note that if hot weather is observed for a long time in the summer months, organic matter is introduced into the soil to reduce moisture evaporation.

    Pruning rules

    Pruning is essential for old specimens as it stimulates growth and development. To do this, all the old stems are cut off, while segments 50-60 mm long should remain. The cut bush will soon begin to grow actively and form buds. In order for the bushes to continue to grow actively, it is necessary to pick off faded flowers in a timely manner, preventing them from turning into seed boxes.

    Wintering

    In order for pansies to overwinter well in the open field, they do not need any special preparation. After the cold weather comes, the plants are completely cut off, while they are no longer watered or fed. Varieties of viola, which are perennial, winter well in open ground. At the same time, it is recommended to cover the plantings with a layer of dry foliage, spruce branches or hay for the winter. With the onset of the spring period, the shelter must be removed, otherwise rot may appear on the bushes.

    Transplanting

    Transplanting can not only move the flower to a more suitable area, but also rejuvenate it. In early spring, carefully dig up the plant, while doing so before the start of the growing season. Do not forget to prepare the site for planting in advance: loosen the soil and apply fertilizer.

    Transplantation is not carried out in the autumn months, because the bush does not have enough time for it to take root well before frost, which will lead to its death.

    How to grow pansies. Garden World website


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    Propagation methods

    Growing from seeds

    Pansies can be propagated by seed and cuttings. It should be remembered that hybrids cannot be propagated by seeds.

    However, it must be remembered that self-sowing viola, as a rule, does not have a high decorative effect.In this regard, experienced gardeners recommend picking off faded flowers to prevent self-sowing.0003

    How to grow viola from seed is detailed above.

    Cuttings

    Thanks to cuttings, it is possible to propagate a hybrid while preserving the parent plant. And this method is also used to rejuvenate old specimens.

    When harvesting cuttings, cut off the apical parts of the stems, while each segment should have 2 or 3 knots. For planting on rooting, it is recommended to choose a place in the shade. Prepare the soil in advance, for this it is loosened, fertilized and watered. Carry out the landing of segments, while they need to be deepened into the soil by 10 mm. They should be planted very close to each other. Then the cuttings are covered with a film on top. After the segments take root and new foliage appears, they should be transplanted to a permanent place.

    Shank Viola !


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    Possible problems

    Seeds do not germinate

    This may be due to poor seed quality, excessively dense soil or too deep seeding. If the pansies were sown not so long ago, then you just need to wait. In some cases, seedlings appear only 15–20 days after sowing.

    Seedlings are very weak

    This can be due to too dense sowing, lack of nitrogen or poor lighting. Eliminate the existing shortcomings and, if necessary, fertilize the crops with the NPK complex.

    Seedlings withered after harvesting the greenhouse

    When the greenhouse is removed from the crops, it will be necessary to adjust the watering and move the container to a cool place, protected from the sun's rays.

    Seedlings can also wither due to infection with root rot, the pathogens of which are present in the ground.

    Pests and diseases

    Viola most often suffers from fungal diseases, but it also happens that pests settle on it:

    1. Powdery mildew . Whitish spots appear on the bush, which become larger over time. A diseased plant should be dug up and burned. Still healthy bushes are sprayed with a fungicide.
    2. Gray mold . Brown-gray spots form on the lower leaf plates. Reduce watering and spray the bushes with a fungicide.
    3. Black leg . A dark ring appears on the shoot near the soil surface. Over time, the stem in this place rots and falls. Most of all, young bushes are susceptible to the disease. Sick flowers are removed away from healthy ones and sprayed with a fungicide and a biological product.
    4. Spotting . Spots form on different parts of the leaf plate. Over time, it twists and dries out. A diseased plant is removed from the ground and destroyed. The remaining bushes are sprayed with a Bordeaux mixture for preventive purposes.
    5. Clover armyworms or mother-of-pearl caterpillars . Because of them, holes appear on the foliage. Remove pests mechanically. If there are a large number of them, then spray with tobacco infusion or an insecticidal preparation.

    Varieties of pansies with photo

    Varieties of pansies are very popular among flower growers, they are characterized by long flowering and unusual flower color or appearance.

    White viola

    This variety is very different from the traditional viola. The flowers consist of pubescent white petals, while their middle is yellow. This variety grows well in both shady and sunny places. The bushes are not harmed by transplanting even during flowering.

    Red Viola

    Intense red flowers of this variety are so spectacular that they outshine other crops with their beauty. The shape of the flowers of this plant is traditional, but they are painted in a bright red hue. At the same time, the black center is almost invisible.

    Jupiter

    The flowers have a very showy coloration: the center is painted in a rich purple hue, while it has a contrasting white frame. Despite the fact that the bushes are undersized, they grow very lush. The variety blooms only in the last summer weeks. Differs in high winter hardiness.

    Lord Beaconsfield

    Flowers consist of two types of petals. The upper petals are painted white with a lilac tint, while the lower ones are dark purple, and their center is black. Flowering is long, and the flowers remain contrasting and bright throughout the flowering.

    Shalom Purim

    The culture is an improved variety of Rococo pansies. The composition of large flowers includes heavily corrugated petals. Partial shade areas are best suited for its cultivation. The bushes grown there have the highest decorative effect.

    Eyes of the tiger F1

    The color of the flowers resembles a tiger: on an orange-yellow background there are many stripes of a dark shade. The core is yellow, while it has a rich red border. The diameter of the inflorescence can reach up to 40 mm.

    Cassis F1

    Gardeners who prefer dark shades will definitely pay attention to this variety. The flowers are painted in a bright dark pink color, while a white border runs along the edge of the petals. The variety has a high frost resistance.

    Balmont Blue

    The flowers of this variety have different colors: from bright blue to light blue. A dense bush consists of many shoots.

    Charlotte

    This variety is a perennial. The bush reaches a height of no more than 15 centimeters. The petals are purple in color. Sunny areas are best suited for such a plant. When grown in a shady place, the bushes bloom less luxuriantly.

    Black King

    This is a very showy variety. The bushes are decorated with large black flowers with a lilac-yellow core.

    Royal Robe

    Flower color may vary from purple to pale purple. The petals, slightly bent towards the shoot, are decorated in the central part with stripes of a dark and light shade.

    Altai

    Low-growing bushes are characterized by abundant flowering. Flowers reach a diameter of about 40 mm. The central part of the yellow lower petals is decorated with black stripes, they also have a purple edge. The upper and side petals have a bright lilac color.

    Pansies in landscape design

    Pansies are very popular with designers, and most often they are used to create a bright accent. This culture is perfectly combined with various perennials and biennials, for example: with daisies, forget-me-nots, asters, lobelias, etc.

    When choosing suitable plants, preference should be given to those crops that match each other in terms of the size of the bush. To obtain a spectacular composition, gardeners often choose varieties of pansies with plain flowers. In addition, the viola can be used for planting in hanging planters, for forming carpet paths, as well as for planting next to the curb.

    Pansies: cultivation and care


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    Pansies - care and reproduction, features of fertilization and cultivation of pansies

    Author: Elena N. https://floristics.info/en/index.php?option=com_contact&view=contact&id=19 Category: Houseplants Reissued: Last edited:

    Contents

    These flowers are known to us since childhood. Their shape is unusual, and the colors captivate with a variety of shades of petal color. They are gentle and touching just like their name.

    This is probably why everyone who grows flowers will definitely find a place in the flower garden for tricolor violet, which we still, as in childhood, call pansies.

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    Botanical description

    Pansies are biennial or perennial plants, reaching a height of 15 to 30 cm. The flowers are violet-shaped. At the beginning of the growing season, pansy bushes grow compactly, but then they grow and multiply by self-sowing. The advantage of tricolor violet is that it blooms already at the end of April and blooms almost all summer.

    The flowers of simple varieties of pansies, as a rule, have a diameter of 3-4 cm, and breeding specimens can reach 7 cm.

    Pansy, or tricolor violet, is one of gardeners' favorite plants. If you do not have a personal plot, these flowers can be grown throughout the summer in flowerpots on the balcony.

    The colors of pansies are bizarre and delightful: you can also find absolutely white violets, and sometimes they are painted in several colors at the same time - blue, yellow, white, purple or red. In the center of each flower is a peephole in a color that contrasts with the color of the petals. It was the peephole that caused the tricolor violet to be called pansies.

    Pansies are a flower from the Violet family. Its official scientific name is Wittrock violet, sometimes referred to as viola. Some types of pansies are annuals, others are biennials, and there are several types of perennial violets. I'll tell you a story...

    Unpretentiousness of a flower

    My sister has been trying to grow these flowers in her flower bed for several years in a row, but every year they fade, leaving no "offspring".

    I bought seedlings of pansies and planted them, admired them and did not even hope that I would see them next spring. What was my surprise when the next year, as a result of self-sowing, the violets sprouted on their own. A year later, they have grown to the entire flower garden. And after all, we are not talking about some simple flowers there, but about Dutch breeding violets, the so-called technical specimens, which are considered sterile.

    My sister's and my plots are located next to each other, and the soil on them is the same. And what can I say to a sister who plants pansies year after year, cares for them, waters them, feeds them, and experiences the same disappointment every spring?

    Pansies care

    Pansies are easy to care for.

    According to my observations, they like well-lit places and fertile soil. The soil can be enriched by buying a mineral-rich earth mix and spreading it in the area where you intend to grow Pansies. It is also possible, when digging the site in the spring, to introduce complex mineral fertilizers into the soil (nitrogen for greenery, phosphorus and potassium for flowers).

    But fresh manure is contraindicated for violets: in the wild, the ancestors of the tricolor violet grew on the edges of forests, and there the soil, although fertile, is not “fatty”.

    Water violets sparingly. They do not like excessive moisture and can rot from it. If you water pansies every other day, and loosen the soil around them the next day, they will tolerate even the abnormal summer heat well. The lack of moisture has a bad effect on the appearance of violets: they spread out on the ground, trying to retain moisture throughout the entire area of ​​​​leaves and shoots, while the flowers become small and pale.

    The main enemies of pansies are larvae of various insects living in the ground. For example, the larvae of the May beetle can destroy several bushes over the summer.

    Propagation

    Pansies are propagated by both seeds and cuttings.

    Seeds are sown for seedlings at the end of February. 2-3 weeks after the emergence of shoots, the seedlings of the pansies swoop down and are transplanted to a permanent place in May.

    The vegetative method of propagation is also used - cuttings in open ground.

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