How to Grow Orchids? Detailed Guide to Cultivation Methods and Precautions
Orchids are a type of flowering plant in the orchid family (Orchidaceae) with high ornamental value, and they are distributed throughout China. The roots of orchids also have certain medicinal value and can be used to treat pulmonary tuberculosis, bone setting, and more. Orchid flowers have a very intense fragrance and can be used in soups and teas. So how should orchids be grown? Below, the editor brings you the cultivation methods and precautions for orchids. Let's take a look!
1. Choosing Soil
Soil is the foundation of orchid cultivation, and a high-quality soil can effectively promote orchid growth. Although orchids have strong growth ability, deep, loose, and organic-rich soil can increase their survival rate. The soil must have sufficient permeability to facilitate the penetration of water and fertilizer. When planting orchids in the ground or in pots, place the orchid plant vertically into the planting hole. After planting, gently tread and press the surrounding soil firmly, then water thoroughly, and increase shade slightly to promote orchid growth and enhance ornamental value.
2. Water and Fertilizer Management
When growing orchids, watering should be done according to the season and weather changes. In spring and autumn, water 2-3 times a week, then apply fertilizer once every two weeks. Water is key to ensuring healthy orchid growth. When watering, make sure the water is clean enough and slightly acidic in pH. Do not use too much water, to prevent waterlogging and root rot. While ensuring water supply, apply farmyard manure in a diluted form and appropriately spray foliar fertilizer. When fertilizing, prevent contact with orchid roots to avoid root burn, which can cause pests and diseases and affect orchid growth.
3. Pruning and Temperature
The suitable temperature for orchids should be controlled at around 18-22 degrees to prevent poor development caused by unsuitable temperatures, which reduces ornamental value. During cultivation, although orchids like to grow in places with higher shade, they should also be given appropriate scattered light to improve their growth ability. Finally, during cultivation, pay attention to pruning orchid branches and leaves, promptly removing yellow leaves to avoid excessive nutrient consumption that affects the growth of normal leaves. Also loosen the soil appropriately to improve the root absorption capacity of orchids.
4. Precautions
When growing orchids, pay attention to ventilation to avoid poor air quality caused by inadequate ventilation. This inhibits orchid respiration, causing leaves to turn yellow and reducing ornamental value. Moreover, if permeability is too poor, it can easily lead to various pests and diseases. Therefore, we must pay attention to good ventilation for orchids. Finally, when watering, pay attention to the pH of the water; do not water with water that is too alkaline. Sun-expose the water, adjust the pH, and regularly replenish acidity in the soil.
The above is a brief introduction to orchid cultivation methods and precautions. Orchid cultivation methods are relatively simple. Generally, there are two methods: field cultivation and flower pot cultivation, and we can choose the appropriate method according to actual conditions. That's all for today's introduction. This article is for reference only and we hope it can help you!