Citrus orchid
The most cold-resistant in domestic orchids is the Cycotic orchid, and there will be no problems at minus 7 degrees, and the period of the Cymbidium is from January to February. It is just the Spring Festival. The beautiful flowers are fragrant and festive!
Maintenance method
1. Cymbidium likes the environment of humid roots and does not accumulate water. It is not resistant to drought, so watering needs to see dry and wet, and pouring through. Spray more water around it to ensure humidity.
2. Autumn is an important time for maintenance of Cymbidium. At this time, it is necessary to be common in sunlight, which is conducive to the formation and differentiation of flower buds. Make sure to bloom normally.
3. Although the Cymbidium is cold -resistant, when the temperature is low, it still needs to take warm measures, especially the roots. You can use the woolen wool to make a sleeve, put it on the pot. it is good.
tulip
Tulip has a strong cold resistance. In winter, it can resist -14 ℃ low temperature. If there is thick snow in the severe cold area, the bulbs can be overwinter in the open field.
Maintenance method
1. The planting time is generally around November. Make off the brown skin on the breeding ball, and then plant it into the soil, so don’t bury too deep,
2. This period of time after planting is the time of Changen. You can see the sun without seeing the sun. It is a little dry soil. It is placed on the balcony without sunlight. After about half a month, you can shake the ball gently.
3. You can see the sun when you grow out. The soil is better to dry, but it also needs to be watered when it is too dry. It will germinate after a while. Gel germination should keep the sun often. By 3 to April of Spring, the flowers bloom.
hyacinth
Hyacinth is now a must-have plant in many families in autumn and winter. The clusters of flowers are rich in color and are very eye-catching. It is also particularly cold-resistant. The roots can also take root at low temperatures at 0-5 degrees.
Maintenance method
1. When hydroponic Phoenix Shinzi, there is a space of 1cm-2cm at the bottom of the stem of the water. Do not subdress the water at the bottom of the ball.
2. Do not put them in direct sunlight before germination of hydroponic crickets.
3. Do not directly close them to the heat source after the flowers are blooming, so that the beautiful cashish flowers can extend the opening time.
Come to a pair
Fairy Come is a famous winter and spring greenhouse. It is more cold -resistant, and the low temperature of 0 ° C is not frozen. It is the growth season of autumn to the second spring.
Maintenance method
1. Fairy came to the sun, and should be placed in a sunny place for maintenance. The sufficient light is very beneficial to its fertility, but fear of direct light in summer.
2. Fairy is a fed -up plant. Each spring and autumn are applied to 2 ‰ potassium dihydrogen phosphate once each time. Nitrogen fertilizer should not be applied during the flowering period.
3. Fairy comes to wet wet and afraid of waterlogging plants. Watering should not be too much. Too much watering will cause rotten roots and death. Keep the soil moist every day. And the leaves from the chariors are furry leaves, and you must not spray water on the leaves.
Spiny bonsai
Fire spiny is also known as: auspicious fruit, “torch fruit”. In May, the white flowers were filled with trees, and after flowers, they matured from October to December. , Observation, flowers, observation, and fruit watching can be appreciated.
Maintenance method
1. Fire spines can grow in barren soil and fertile soil, but the latter is more conducive to its development. It is advisable to choose micro -acidic soil containing organic matter, which has good breathability and drainage effects.
2. Fire and spine must have enough light to be placed in Xiangyang. The light time you want a day should be 4-5 hours, which can stubbornly spend summer and winter.
3. Naturally growing plants are chaotic and are not conducive to the growth of internal branches. Therefore, trimming every year, cutting out unnecessary long branches, nutritional branches, and dense branches, leaving new short branches.
Yiya orchid
One leaf orchid is green, beautiful, elegant and graceful. It is very suitable for indoor planting, especially it is extremely overcast. It can also grow in the shade, and it is more cold -resistant and can survive 0 degrees.
Maintenance method
1. Yiye orchid also blooms, and the flowering period is 3 to May in the natural situation. Blossoms are small, like little buns, very cute!
2. One -leaf orchid ticking sunlight is direct. For a short period of sunlight, the leaves can also cause yellow leaves to yellow, reducing the value of ornamental.
3. One leaf orchid is very shade -resistant. Even in the dark room, it can be seen for several months, but the long -term too dark is not conducive to the germination and growth of the new leaves. yellow.
Guanyin Lotus
Guanyin Lotus is also called Guanyin Lotus and Buddha Lotus, which is very similar to a blooming lotus flower. It is very poetic and painted, and it belongs to the genus of longevity grass, rude, and frozen from zero to zero.
Maintenance method
1. Watering does not dry or poured, and watering will be poured away to avoid long -term water accumulation to avoid rotten roots, but it cannot be too drought.
2. Put the indoor sunlight in winter. If the lowest temperature at night is about 10 ° C and there is a certain day and night temperature difference, you can water it appropriately and fertilize as appropriate to continue the plant. If you can’t keep such a high temperature, watering should be controlled to maintain the dry pot soil and stop fertilizing.
Haoyue, Winter Beauty
Haoyue, Ji Haoyue, and Winter Beauty can spend the severe winter outdoors, and there is no pressure at minus 5 degrees. There is no problem with the majority of meat farmers in the United States at minus 14 degrees. Of course, this is also a test of raising merit.
Maintenance method
1. The more sufficient light, the larger the temperature difference between day and night, the more bright and moisturizing the leaves.In the case of suitable temperature, it is best to put it outdoors to ensure sufficient light.2. Do not water too much, about 10 days in the spring and autumn growth season, each time it can be poured.In winter, the temperature is lower than 5 degrees and the temperature is higher than 35 degrees in summer. At the same time, it is to prevent Blizzard rainstorm, resulting in stagnant water and frostbite.
3. Haoyue and Winter Beauty grows very quickly every 1 to 2 years in spring to change the basin. It can cut the necrotic old roots and excessive lignified stems to avoid affecting the normal growth and water absorption of plants.
After the introduction, there are many cold -resistant plants, such as Tiger Pilan, Sanwei Kwai, Fairy Ball, Lily and so on.
In fact, the heating in the north can be planted in many plants in the room in winter!