How to raise a white orchid tree, how to raise a white orchid

Light requirements: It should be placed in a semi-shady place, and should not be exposed to strong sunlight for a long time. Watering Requirements:

Just keep the soil moist and don't accumulate water. Soil requirements: Choose acidic soil with strong air permeability and rich nutrients.

Temperature requirements: suitable for 20 -25, the temperature should be controlled above 10 in winter. Breeding Requirements:

Cuttings. Pruning requirements: Pruning in spring, pruning branches in time.

1. Light requirements: White orchids like warm sunlight, so they should be properly shaded, and it is best to place them in a semi-shaded place. Maintain it away from direct sunlight and place it in a place where astigmatism or weak shade can be received.

Especially in the summer, you must pay attention to sun protection, and in the winter, you can move to a well-lit place.

2. Watering requirements: White orchids do not like too humid environments, so watering can be done as long as the soil is moist, and the number of watering should be controlled at ordinary times, not too often. In winter, the soil should be kept slightly dry.

3. Soil requirements: The cultivation of white orchids needs to choose nutritious and fertile soil, and the soil should have good air permeability, and the pH of the soil should be neutral or acidic, and alkaline soil must not be used for cultivation.

4. Breeding requirements: the main method is cuttings, which is suitable for carrying out from March to August, and the success rate is relatively high. Older shoots that are semi-lignified should be selected as cuttings, cuttings should be made at a suitable base, and then placed in a cool place to acclimatize to the environment and then gradually exposed to light.

5. Pruning requirements: White orchids are prone to some messy branches in the peak growing season, so they need to be pruned in time, and topping can be carried out in spring.

1. It is required to be fertile, loose and well-drained cultivation soil.

It can be prepared with 5 parts of pine needle humus, 2 parts of coarse bran ash, 2 parts of coarse sand, and 1 part of ripe manure, and avoid using fine sand or clay soil with poor air permeability.

On the pot, use a well-ventilated tile pot (plain pot), avoid glazed pots, porcelain pots, purple sand pots, etc., it is best to use a deep cylindrical flower pot, and use a brick to empty the pot, in case of poor drainage; The bottom of the pot is covered with about 5 cm of slag and gravel.

2. Control moisture.

White orchid is a fleshy root, the potting soil is too wet, the leaves will wither and fall off, and even rot the roots to death, too dry and will wither the tip of the leaf, it is a flower that is afraid of both waterlogging and drought.

When the petals are too open during the flowering period, it means that the water is insufficient, and the water is suitable for the bracts; When the surface of the potting soil is dry, and the soil is hard and cracked, it should be watered immediately.

Watering requires that the water temperature and soil temperature must be consistent, and cold or hot water cannot be poured suddenly. Watering must be done thoroughly, often watering half of the water will trigger shallow roots.

White orchids should not be watered too much in spring and autumn, watered every day in midsummer and must be watered in the evening, reduce the amount of watering in late autumn, and water once every 10 days in winter. During the rainy season, move to a sheltered place.

3. Do not mix alkaline soil.

White orchids prefer acidic soils, and the requirements for soil pH are: In the northern region, white orchids are not easy to raise, because most of the water and soil there are alkaline, which dissolves the protoplasm of white orchid cells, resulting in stunted flower development and poor growth. Frequent watering with fermented rice washing water has a better effect.

4. Do not apply thick fertilizer.

White orchids like phosphorus and potassium fertilizers, but avoid excessive concentration, otherwise they will produce reverse osmosis and cause plants"Physiological drought", wilted at the lightest, burned to death at the worst.

The fertilization principles of white orchids are:"Rare, often, and evening"。Practice has proved that thin human feces and soybean cake water are mixed with smashed fish offal, rotten shrimp, chicken offal, etc., and after cooking, press fertilizer water 1:

The ratio of 9 is applied once every 3-5 days, and then mixed with calcium sulfate when applied, the effect is better, and the white orchid fragrance is strong.

Introduction to the cultivation method of white orchid, the cultivation method of white orchid is not difficult, just do these points.

Just water and fertilize on time. White orchids are very coarse.