How to raise colorful leaf pineapple

Soil:

The culture soil of color-leaf pineapple should have good water retention and air permeability, and peat soil, tree tree fragments and coal cinder should be selected to meet the requirements of regulating water and ventilation of color-leaf pineapple.

Watering:

Colorful leaf pineapple is a kind of wetting gas pineapple, so special attention should be paid to watering in daily management. Hot summer, color leaf pineapple evaporation, the need to pour water every day to keep the base water of color leaf pineapple uninterrupted. Properly control watering in winter, as long as you keep the bottom of the leaf tube of the colored pineapple moist.

Sunshine:

Colorful leaf pineapple likes light, and the leaves are more beautiful in sufficient light, but avoid strong direct sunlight in summer to avoid burning the leaves. Generally, the leaves with beautiful colors are cultivated in the strong sun, and then the bright indoor appreciation is put. If the light is too dark, the color of the leaves will be lightened.

Temperature:

The most suitable temperature for the growth of colored-leaf pineapple is 22-25 ℃. It should be kept in the room with a temperature above 15 ℃ in winter. If the temperature is lower than 15 ℃, the growth of colored-leaf pineapple will stop, and if it is lower than 10 ℃ for a long time, it will cause freezing damage.

Fertilization:

In the growing season, compound flower fertilizer or chemical liquid fertilizer was applied once a month, and the effect of foliar spraying was good. However, the concentration should not be too high, so as not to accumulate fertilizer in the stem of the plant and damage the leaves.

Diseases and insect pests:

The common leaf spot disease of colored leaf pineapple can be sprayed with 100 times Bordeaux solution every half month and continuously sprayed for 4 times.

Reproduction method

1. Ramet propagation:

The mother plant of colored-leaf pineapple died slowly after flowering. After flowering, small plants will naturally grow in the rhizosphere. When the small plants grow to 8-10 cm high and the temperature is as high as 20-25 ℃, they will be separated from the mother plant of colored-leaf pineapple and planted separately. The small plants of colored-leaf pineapple propagated in separate plants will blossom after 1-2 years of cultivation. Colorful leaf pineapple generally adopts the method of ramet propagation.

2. Sowing:

After the pineapple seeds are ripe, the flesh is removed, and the seeds are washed and sown in pots. After the seeds were planted in a pot, cover them with glass or plastic bags and keep them at a temperature of more than 20 ℃. They can germinate after 1-2 weeks. The seedlings of colored-leaf pineapple can not blossom until 3-4 years.

For more information about colorful leaf pineapple, please pay attention to the four Seasons Plant Network.

Color leaf pineapple picture guide: how to raise color leaf pineapple / how color leaf pineapple how to breed color leaf pineapple business card color leaf pineapple culture methods and matters needing attention color leaf pineapple, also known as Zhen pineapple, native to Brazil Like warm and humid environment, like bright light, afraid of strong light exposure, suitable for fertile, loose and well-drained soil, winter temperature is not lower than 10 ℃. The morphological characteristics of colored leaf pineapple are 20ml 30cm in height, 25ml 30cm in length and 4cm in width; the leaves are thin, bright green, smooth without thorns, and the leaves are tightly folded into a funnel. The flower stem is drawn from the center of the foliage and has a single or mostly branched compound spike. The flower stem is about 30 cm long, higher than the leaf surface; bracts are mostly bright red, but also dark red, orange-red and other colors, florets yellow. There are about 250 species of cohabiting plants, most of which are epiphytic. The ecological habits of colored leaf pineapple like warm and humid environment, like bright light, afraid of strong light exposure, suitable for fertile, loose and well-drained soil, and the winter temperature is not lower than 10 ℃. Cultivation techniques of colored leaf pineapple during the growing period, the basin soil should always be kept moist and should not be dry. In the midsummer season, the leaves are sprayed with water. In the cylindrical foliage, the leaves should be filled with water and cannot be interrupted. Change the water every 2 weeks. Fertilize once a month. Plants should be exposed to sufficient light to make their leaves more colorful. Watering should be reduced in winter. Planting potted plants should not use too large flowerpots, 8-13 cm is appropriate. The bottom of the basin should be properly filled with some broken bricks or rubble for the benefit of forever. Loose rotten leaf soil and peat soil should be used as substrate. Usually change the basin once in 2-3 years. The most suitable temperature for the growth of pineapple with colored leaves under temperature and light is 22-25 ℃. In winter, the temperature should be kept in the room with a temperature of more than 15 ℃, and the growth should stop when the temperature is less than 15 ℃. If it is lower than 10 ℃ for a long time, it will suffer frost damage. Like the light, the leaves are more gorgeous in sufficient light. But avoid strong direct sunlight in summer to avoid burning the leaves. Generally, the leaves with beautiful colors are cultivated in the strong sun, and then the bright indoor appreciation is put. The color of the leaves will be lightened when the light is seen. In general, the room can be watched continuously for several weeks. If the environmental conditions are suitable, the variety has no obvious dormancy period and can grow throughout the year. Always keep the basin moist during watering and fertilization, but do not accumulate water and get too wet. If potted with peat soil or rotten leaf soil, the potted soil should be watered and thoroughly watered when the potted soil is slightly tidal or when the upper surface of the basin is 1-2 cm deep. Avoid pots in the rainy season. Stagnant water. During the growing season, you should often spray water to the leaf surface and pour water into the leaf tube, and the water in the leaf tube should be changed every 7 days or so to keep it fresh and not cut off. It is necessary to reduce watering in winter, make the basin soil dry properly, and remove the clear water in the leaf tube, and add water again when the temperature turns warm in the following year. During the growing period, liquid fertilizer was applied once a month, and phosphorus and potassium fertilizer was increased 1-2 times a month. At the same time of root application, foliar fertilization can also be applied, and its concentration is 1 / 3 of root fertilizer application, and no fertilizer is applied in winter. The reproduction mode of colored leaf pineapple is mainly propagated by individual plants. After flowering, tiller buds sprouted from the mother plant, and when the tiller buds grew into small plants 10 cm high, they were stripped and cultivated separately. Disease control of colored leaf pineapple against common leaf spot disease. The method of prevention and control can spray 100 times Bordeaux solution once every half month, and spray continuously for 3 times for 4 times. The function of colored leaf pineapple before flowering, the lower part of the inner leaf or the whole leaf turns red, which can last for several months and bloom blue-purple flowers in spring. It is suitable for indoor potted plants or for flower arrangement and bottle view appreciation. Cultivation method of colorful leaf pineapple when does the colored leaf pineapple blossom

Colorful leaf pineapple, also known as Zhen pineapple, originated in Brazil.

Like warm and humid environment, like bright light, afraid of strong light exposure, suitable for fertile, loose and well-drained soil, winter temperature is not lower than 10 ℃. So what is the cultivation method of colorful leaf pineapple? How to raise colorful leaves pineapple to blossom? Let me tell you something.

Cultivation methods of colored leaf pineapple

Planting

Potted plants should not use too large flowerpots, 8-13 cm is appropriate. The bottom of the basin should be properly filled with broken bricks or rubble to facilitate drainage. Loose rotten leaf soil and peat soil should be used as substrate. Usually change the basin once in 2-3 years.

Temperature and light

The optimum growth temperature of colorful pineapple is 22-25 ℃. In winter, the temperature should be kept in the room with a temperature of more than 15 ℃, and the growth should stop when the temperature is less than 15 ℃. If it is lower than 10 ℃ for a long time, it will suffer frost damage. Like the light, the leaves are more gorgeous in sufficient light. But avoid strong direct sunlight in summer to avoid burning the leaves. Generally, the leaves with beautiful colors are cultivated in the strong sun, and then the bright indoor appreciation is put. The color of the leaves will be lightened when the light is seen. In general, the room can be watched continuously for several weeks. If the environmental conditions are suitable, the variety has no obvious dormancy period and can grow throughout the year.

Watering and fertilization

Always keep the basin moist during the culture period, but do not accumulate water and get too wet. If potted with peat soil or rotten leaf soil, the potted soil should be watered and thoroughly watered when the potted soil is slightly tidal or when the upper surface of the basin is 1-2 cm deep. Avoid pots in the rainy season. Stagnant water. During the growing season, you should often spray water to the leaf surface and pour water into the leaf tube, and the water in the leaf tube should be changed every 7 days or so to keep it fresh and not cut off. It is necessary to reduce watering in winter, make the basin soil dry properly, and remove the clear water in the leaf tube, and add water again when the temperature turns warm in the following year. During the growing period, liquid fertilizer was applied once a month, and phosphorus and potassium fertilizer was increased 1-2 times a month. At the same time of root application, foliar fertilization can also be applied, and its concentration is 1 / 3 of root fertilizer application, and no fertilizer is applied in winter.

When will the colorful leaf pineapple blossom

There is no fixed season for pineapple blossoms.

Generally speaking, the flowering of pineapple is related to growth time and maintenance. As long as the growth time is more than 8 months (different varieties have different time requirements, from 8 months to several years), the plant is strong enough (including dead old leaves. Should be more than 20) are likely to blossom, naphthalene acetic acid, acetylene or ethylene can be used to promote flowering.