Cultivation of green orchid maintenance of green orchid

Green pineapple originated in Central and South America, in order to make our green orchid live longer and healthier, there are a lot of points for attention when raising green pineapple, let's go and have a look!

Green pineapple is native to Central and South America. The green rattan is several meters long and has air roots at internodes. With the increase of growth age, the stem becomes thicker and the leaves become larger and larger. Leaves alternate, green, a few leaves will also be slightly yellow mottled, entire, heart-shaped, large evergreen vines, growing in tropical areas often climb on the rocks and trunks of rainforests, can grow into giant lianas.

Sex likes warm and humid environment, which requires loose, fertile soil and good drainage. Potted green pineapple should choose rotten leaf soil with fertile, loose and good drainage, and partial acidity is better. Green pineapple is extremely shady and can be placed all the year round in the sunny place indoors. In darker rooms, it should be moved to a strong light environment every half month to restore for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller. Green pineapple likes the hot and humid environment, and the overwintering temperature should not be lower than 15 ℃. In order to keep the basin soil moist, water should be often sprayed on the leaf surface to increase the air humidity to facilitate the growth of aerial roots. Liquid fertilizer can be irrigated once a month during the vigorous growth period. For long-term indoor ornamental plants, the leaves at the base of the stem are easy to fall off and reduce the ornamental value, which can be pruned and renewed in May and June when the temperature is getting warmer, so as to promote the sprouting of the basal stem.

In winter, green pineapple can survive the winter safely when it is more than 10 ℃, and it can grow normally when it is over 20 ℃. Therefore, the general home environment is more suitable for the growth of green apple. The original growth condition of green pineapple is in the forest sheltered by towering trees, the positive direction is not strong. However, in the north of autumn and winter, in order to supplement the deficiency of temperature and photosynthesis, its illuminance should be increased. The way is to put the green pineapple in the place with the best indoor light, or move to the sealed balcony to bask in the sun at noon. At the same time, open windows as little as possible when the temperature is low, because the leaves may be frostbitten in a very short period of time.

The culture method of green orchid

1. Temperature: green pomelo orchid likes hot and humid environment, green pineapple can survive the winter safely above 10 ℃, generally can grow normally above 20 ℃. Therefore, when raising green orchid in winter, we should pay attention to keep warm, reduce the opening of windows as far as possible, and avoid frostbite on the leaves of green apple. In addition, to avoid excessive temperature difference, do not put green pineapple near the heat source.

2, lighting: green orchid likes shade, can not be exposed to the sun for a long time, otherwise it will burn the leaf edge. However, it should be noted that the green apple should not be placed in a completely shaded environment, but should be provided with enough light for photosynthesis.

3, moisture: the orchid should be watered with moisture, and the basin soil should not be dry, otherwise it will easily cause green radish leaf yellow and poor plant shape. But watering should be appropriate, too much watering will cause stagnant water in the basin soil, causing rotten roots, withered leaves and so on. Watering can be controlled at low temperatures in winter and more watering during the growing period. In addition, we should also pay attention to spray water on the leaf surface to wash away the dust on the leaf surface, so as to keep the leaves bright and green.

4. Fertilizer: special fertilizer should be used to fertilize the leaves of green pineapple. Green pineapple grows slowly in autumn and winter, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, foliar spraying is the main fertilization.

5. Soil selection of potted green pineapple: bonsai green pineapple should choose acid rotten leaf soil with fertile, loose and good drainage.

6. Pest control: diseases and insect pests should be treated in time when they are found. In addition, regular wiping of leaves can play a certain role in preventing diseases and insect pests.

Matters needing attention in the culture of green orchid

1. After the frozen leaves of green pineapple turn yellow and fall, they will sprout again, so there is no need to worry too much when breeding.

2. Generally, newly bought green apples have an adaptation period of about 1 month, and the bottom yellow leaves are normal, but remember: yellow leaves or dead leaves should not be peeled off directly, but should be cut off from the middle of the petiole. In this way, the yellowing of the upper leaves caused by direct stripping can be avoided.

3. Proper ventilation should be used in the cultivation of green orchid.

4. If the leaves of the green pineapple are very yellow, be sure to control the watering and put the green pineapple in a well-ventilated bright place.

5. When the green turnip grows very long, it should be cut off when it climbs over the top of the column, or turn its head upside down and tell it to climb down. don't let it grow at will.

The above is the whole content of the planting and maintenance of green orchid that I summarized for you. I hope this article can help you. Please continue to follow us.

Or turn your head upside down and tell it to climb down. Don't let it grow at will.

The above is the whole content of the planting and maintenance of green orchid that I summarized for you. I hope this article can help you. Please continue to follow us.