Is pansy hardy and how to care for it?

Some flower friends asked the horn pansy is very cold-resistant, among the many flowers and plants, the horn pansy is relatively cold-resistant, and it is not afraid of heavy snow, and it continues to bloom, however, the students north of the Huai River can not be planted outdoors, but the balcony is not a big problem.

Light, pansies and pansies all need full sunshine, otherwise there will be less flowering. Ventilation is also important, never put it indoors.

Water, don't dry out. Except in the winter, I basically water them every day. When it is dry, it is easy to lodging and insects.

Change the pot, buy back the seedlings, be sure to plant or change the pot, when changing the pot, apply some base fertilizer appropriately.

Fertilizer, maybe I still have a lot of fertilizer, just in the early winter to fertilize the super fertilizer-loving clematis, by the way to feed a few bites to the hornwort.

Compared with pansies, pansies have the advantages of short growth period and good heat resistance. In general, pansy varieties have a growth period of 15 to 17 weeks, while pansies have a growth period of 13 to 15 weeks, which is 2 weeks earlier than pansies. For example, in the natural cultivation environment of Beijing, pansies that like cold and cool pansies will have weakened growth conditions such as smaller flowers, lighter color, and scattered plant shape in the hot weather of about 30 degrees Celsius in May. The good appearance of the heat-tolerant horn pansy can continue until early July.

Low price and good heat resistance make the popular grass flower variety of hornwort more and more favored by the market.

Cultivation techniques of hornwort

Pansies should be cultivated in fertile, well-drained, organic-rich loam or sandy loam. Mostly sowing and propagating, autumn sowing in the south, spring sowing in the north, germination temperature is 15-20, germination in about a week. After 40 days, the mound was planted.

Fertilization is applied once a month during the growing season and stopped after flowering.

Disease control of hornwort

Pay attention to the prevention and control of anthracnose, gray mold, aphids, red spiders, etc.

The way pansies reproduce

Pansies are generally propagated by sowing seeds, preferably in autumn. Autumn sowing in the south and spring sowing in the north, the seed germination temperature is about 15-20, and the temperature is higher than 25 will have poor germination. The seeds are small and slightly covered with vermiculite after sowing and germinate after about five to eight days.

After about 30 days, when the leaves have grown to three to four, they are ready for transplantation.

Pansies are very hardy. Maintenance points: potting soil should be acidic, excellent air permeability.

With proper light, it can be placed in a semi-shaded and half-sunny place, and the optimal growing temperature is 10-15. It is best to water with a watering can in the summer and less in the winter. When growing vigorously, a thin fertilizer should be applied.

Hardy. Pansies like cool temperatures, generally in the range of 15 to 20 degrees, it is relatively good, and prefers sunny places, it likes humidity, but try not to be too waterlogged.

Pansies are hardy and can be managed in winter if they are grown in the south. Pansies have a long flowering period, and if there is not enough light, it will affect flowering. When breeding, it is necessary to place the pansy in a sunny position, because it likes moisture and is not drought tolerant, so it should be watered more.

Pansies are relatively hardy and can continue to bloom on snowy days. Pansies is a light-loving plant, it is best to put it in a sunny place, you should water it frequently, don't dry it, you can choose to use more fertile soil and add a little fertilizer.

Pansies are shade-tolerant, and pansies are light-loving and slightly shade-tolerantIt can be placed on the south-facing and east-west balconies and window sills, and the ventilation is good and the sunshine is sufficient. The branching ability of the hornwort is very strong, and there is no need to top it during the growth period, so you can remove the early flower buds to save nutrients and grow more leaves, so that the later flowering effect will be spectacular!

Outdoor pansies will be pollinated by insects, and when the pods are ripe, they will be put in a bag, and the seeds will fall inside, and the seeds will be collected, and they can be replanted when the weather is cool. Hornhoppers are raised indoors, and if they want to set seeds, they need to be pollinated manually.

Pansy planting techniques.

1.Illumination. 2.Flower soil.

The soil needs to be slightly acidic, with a pH value in between, and it also needs to be highly drainable and fertile. You can use the same amount of perlite.

Mix well with peat soil as flower soil.

3.Temperature. Pansies are relatively hardy, and even a slight frost can't do anything about it. The optimal temperature for plant growth is 10-15 degrees Celsius.

Plants above 30 degrees Celsius have limited growth. The southern part of our country is a code manuscript area.

Cultivated hornworts, winter can be done without heat preservation measures.

1. The European light that the pansy first grew in was not particularly large, so the hornwort flowers formed a characteristic that was not so sensitive to light. But pansies still like the sun very much, and usually give more light to pansies, and they will grow more branches. In the shade it does not affect its growth too much.

2. If the soil pH is in acidic sandy soil, it needs to be well drained and has a lot of organic matter. The timing of sowing can be prepared with a 1:1 mixture of peat and pearl salt. Keep the soil moist.

3. The origin of pansies determines the characteristics of pansies to withstand severe cold, and can even tolerate frost with mild bad luck. Pansies in warm regions such as the south can survive a winter. Pansies should not be raised in places with too high temperatures, 10 to 15 degrees Celsius is the best temperature, and above 30 degrees Celsius it will not grow properly.

4. After the pansy seedlings grow young leaves, you can use 50 to 75 ppm nitrogen fertilizer, and then gradually increase the concentration to 100 ppm. It is also necessary to supplement potassium fertilizer appropriately, and the two come in proportion. A solution of trace elements should also be sprayed, supplemented with Fe, Mg.

1. Temperature: Pansies prefer cooler temperatures. Generally speaking, in the range of fifteen to twenty degrees is relatively good.

At the time of breeding, it can also be kept in this range. It is not very resistant to high temperatures, and at 30 degrees Celsius, it will affect the quality of flowering, so try not to exceed 30 degrees. However, it is quite hardy.

Na's call. 2. Light: It likes light. Especially when it is in bloom, if there is not enough sunlight, flowering will be hindered. Good sunshine will prolong its flowering period, and it will also be more vibrant in color. However, too strong light is not good, and it is slightly blocked when encountered.

3. Watering: It likes moisture, but try not to be too waterlogged. During the growing season and flowering, it should be watered once every two days or so, and try not to accumulate water. From late autumn to winter, you don't have to water too much.

4. Fertilization: You can choose more fertile soil and mix it with a little fertilizer. Usually top dressing does not need too much, but once every two weeks. During the flowering period, it is necessary to pay attention to phosphate fertilizers.

1. Reproduction: It is mostly used to sow and reproduce. In the south, it is generally sown in autumn.

In the north, it is mainly sown in spring. Generally speaking, when the temperature is between 15 and 20 degrees, it is possible to sow seeds. Choose plump, high-quality seeds that will germinate in about a week.

After about 40 days, the seedlings will grow and can be transplanted.

2. Change the pot: once a year or two years, it is okay, as long as you don't change it for a long time. When choosing a substrate, the main consideration is air permeability and the degree of fertility.

Loam, sandy soil, etc. can be used, and the overall effect is good. When depotting, be careful not to injure its taproot.

1. Diseases: A common one is "anthracnose", and "gray mold" also occurs occasionally. Diseases are frequent, and they occur when there is a lot of heat and humidity. Before the disease occurs, it is best to use some fungicides regularly to effectively avoid the occurrence of diseases.

2. Insect pests: there are "scale insects" and "red spiders", which can be manually brushed or sprayed.

1. Toxicity: There is no record of its toxicity, and it is harmless.

2. Whether it can be raised at home: Overall, it is a very good ornamental plant, and it is also more environmentally friendly, so it can be put at home.

How to maintain the pansy after flowering, I believe that many people have planted pansy at home, it is a very beautiful plant, it is not too difficult to plant, it is very suitable for novice planting, let's take a look at how to maintain the pansy after flowering, I hope it will be helpful to everyone.

1. Effective fertilization

Hornwort consumes a lot of nutrients in flowering, and by the time it blooms, the main stem has already weakened, so it is natural to fertilize to replace the nutrients previously consumed. Since the flowering of hornhole generally consumes phosphorus and potassium fertilizer, the fertilizer should also focus on these aspects, moderately fill the phosphorus and potassium fertilizer, pay attention to the thin fertilizer and apply it frequently, and do not apply thick fertilizer.

2. Watering moderately

Pansies need to be watered moderately, until the bonsai soil is dry, it must be watered moderately, and one watering needs to be watered thoroughly to consider the requirements of good moisture. In the usual maintenance, moderate watering to maintain a slight humidity, in the clear sky and temperature, you need to immediately sprinkle water to moisturize and replenish water, but can not be sprayed on the flowers, to avoid the flowers too early to fall.

3. Fill the sun

If the sunlight is not enough, it will cause the branches to grow steeply, the flowers will wither early, and the color of the flowers is not bright and beautiful. After the flowers bloom and slowly wither, they must also see the light, and they must also maintain the sun.

Fourth, moderate trimming

Until the flowers slowly wither, it is necessary to prune moderately, cut off the fallen flowers, and for the branches that have bloomed, it is also necessary to moderately prune them to reduce the consumption of nutrients.

1. Temperature

Pansies generally bloom around the Spring Festival, but if you have a good winter, you still need to pay attention, although it is said to be more cold-tolerant, especially in warm areas such as the south, it can easily survive the winter.

But its ability to withstand high temperatures is not very good, at thirty degrees'At that time, it will affect the quality of flowering, so try not to exceed 30 degrees, and it is best to keep the temperature at 10 to 15 degrees, and it will not be able to grow normally if it exceeds 30 degrees.

2. Illumination

Pansies bloom one after another, but only if there is enough light, if there is not enough light, it will be difficult to bloom, so I recommend increasing the light appropriately, which can promote flowering, prolong the flowering period, and the color will be more vivid! In addition, it is also necessary to pay attention to keeping the environment ventilated, than to give the horn pansy stuffy.

3. Watering

Pansies like a moist growing environment, but don't water too much, because pansies are afraid of waterlogging, in order to avoid potting soil waterlogging, I suggest that it is best to properly control watering, it is best to do a good job of seeing dry and wet, and keep the potting soil moist.

In addition, we should also pay attention to fertilization, because the demand for fertilizer is relatively small, and it is usually mainly thin fertilizer and frequent application, and fertilizer should be stopped in winter.

In addition, it is worth noting that the pansy does not need to be topped and pruned, so don't cut the seedlings, and I recommend changing the potting soil about 1-2 years, the pot is best to have good air permeability, the soil can be loam, sandy soil, when depotting, be careful not to hurt its taproot.