Planting Methods and Precautions for Mountain Orchids
Today's focus is to introduce the experience of planting methods and precautions for mountain orchids in the aspect of green plant maintenance. The specific contents are as follows:
Planting Methods and Precautions for Mountain Orchids
Mountain orchids usually live in high mountain areas with flowing water. They are generally transplanted. When replanting mountain orchids, it is best not to divide the plants, as this will increase the damage to the orchids. In daily management, watering should be flexible based on the dryness and wetness of the potting material, ensuring that the material is moist but not waterlogged. Excessive sunlight should be shaded, and diseases and pests are prone to occur during the plum rain and high-temperature periods, so timely application of pesticides is necessary.
When to Plant Mountain Orchids
The best time to plant mountain orchids is between March and April every year. Spring is a good season for sowing, as the temperature, humidity, and transpiration at this time of the year are most suitable for plant growth. The orchids have high requirements for water quality; it should not be too dry or too flooded.
Planting Methods for Mountain Orchids
Mountain orchids usually live in high mountain areas with flowing water and are generally transplanted. It is best not to divide the plants when replanting mountain orchids, as this will increase the damage to the orchids, causing old plants to fall quickly and new plants to grow weakly. In this case, it will take a long time for the orchids to recover and bloom.
Planting Methods for Mountain Orchids
1. Placement
Mountain orchids prefer to grow in high mountain forests, well-ventilated, high humidity, and shaded environments. Therefore, the planting site should be chosen in a ventilated area, with the plants placed facing southeast, and the shading should generally be controlled at 80% or more.
2. Pot Selection
The choice of pots should meet the requirements for aeration and water permeability of the orchid potting material. The size of the pot should be appropriate, not too large or too small, not too shallow or too deep. Too small or too shallow pots are not conducive to root development, and too large or too deep pots are not good for water permeability.
3. Operation
Trim the rotting roots,碎叶, and burnt tips of the mountain orchids. The potting material should be chosen from the rich soil around the orchid plants. First, put some stone chips to increase drainage, then add a quarter of rich soil, straighten the orchid seedlings, naturally spread the roots, and water on the second or third day after filling the soil, making sure the water is fully absorbed.
4. Medication
Most mountain orchids rarely have diseases and pests. Even if some fungi are brought in, most of them are beneficial. However, it is still necessary to take measures for disinfection and fungicides. It is essential to apply some fungicides and disease prevention drugs after cutting the roots and potting the orchids.
Mountain Orchid Maintenance Management Issues
1. Washing Seedlings and Dividing Plants
For mountain orchids, it is necessary to wash the roots with clean water. If the orchid cluster is large, divide it, keeping at least 3 seedlings per cluster. Trim the rotting roots and then soak the orchid plants in a 0.1% potassium permanganate solution for 20 minutes for disinfection. After taking them out, it is best to apply wood ash or carbendazim to the cut surfaces and broken roots to prevent infection, and place them in a shady place to dry.
2. Using Simple Potting Material
During the processes of digging, selecting, and transporting mountain orchids, root damage can easily occur. Therefore, the main task is to take good care of the roots. Only by doing so can the orchid absorb more nutrients, and the choice of potting material is the key to taking good care of the roots. The best potting material for mountain orchids is a mixture of sandy soil and some orchid mud. The soil should not be too wet or too dry when potting, and no base fertilizer should be added.
3. Avoiding Strong Light
Before new roots grow, orchids must be properly shaded from strong light, as excessive sunlight can cause rapid water loss from the plant, which is not conducive to the survival of mountain orchids.
4. Caution with Watering
After potting mountain orchids, you should not water immediately. Wait 2-3 days for the root wounds to heal before watering. The water must be fully absorbed. If the weather is dry, you can mist to moisten. Usually, water can be sprayed on the leaves. In daily management, watering should be flexible based on the dryness and wetness of the potting material, ensuring that the material is moist but not waterlogged.
5. No Root Fertilization
Since the roots of mountain orchids are damaged, no root fertilization should be done during this period. However, foliar fertilization can be used. For mountain orchids, foliar fertilization can quickly and timely provide nutrients. Foliar fertilizers should be fast-acting nitrogen and phosphorus fertilizers, such as spraying fertilizers like Flower King 1 and Flower King 2.
6. Preventing Diseases and Pests
Applying pesticides to prevent and treat diseases is an indispensable part of taking good care of mountain orchids. Especially during the plum rain and high-temperature periods, orchids are prone to diseases such as bacterial sheath blight, stem rot, and (T-J) disease. Before the diseases occur, it is necessary to prevent them frequently, alternatingly spraying methyl thiophanate, carbendazim, and other fungicides diluted 800-1200 times every 10 days. If there are scale insects, you can use wettable powder of pymetrozine.
The detailed explanation of the planting methods and precautions for mountain orchids shared above is for reference only!