Is hydroponics or soil cultivation better for orchids?
Today, we will introduce the experience of caring for green plants regarding whether hydroponics or soil cultivation is better for orchids. Please refer to the detailed introduction below.
Is hydroponics or soil cultivation better for orchids?
Choosing soil cultivation is slightly better for orchids, as the nutrient content in the water for hydroponically cultivated orchids is relatively low, which is not conducive to the normal growth of orchids. In contrast, the soil contains more nutrients, which is beneficial for the growth and flowering of orchids. If the orchids are hydroponically cultivated, they can also be changed to soil cultivation. When switching from hydroponics to soil, it is important to trim the roots of the orchids to allow them to grow a large number of new roots.
Which is better for orchids: hydroponics or soil cultivation?
Hydroponically cultivated orchids may not grow normally due to the low nutrient content in the water, which can lead to weak leaf buds, yellowing leaves, and issues with flowering or difficulty in blooming. In soil cultivation, the soil contains more nutrients, which benefits the growth and flowering of orchids.Hydroponic orchids
The method for hydroponic orchid cultivation involves placing nutrient solution in the outer layer of the hydroponic pot and a grid net inside. Remove the orchid from the pot, trim the old roots, and soak them in a disinfectant for 10-15 minutes before rinsing clean. Divide the orchid roots into 2-3 groups and place them in the basket of the hydroponic container, secure the plant, rinse the roots and stones with clean water, then add water and nutrient solution to the outer pot.注意事项 for hydroponic orchid cultivation: Note that hydroponic orchids require more nutrients, and the water should be changed frequently and the nutrient solution supplemented.Soil-cultivated orchids
The method for soil cultivation of orchids requires using loose, fertile soil rich in organic matter, providing a growth environment of 10-25℃, and maintaining a temperature of 0-10℃ in winter. Do not expose it to strong sunlight; it prefers scattered light and requires appropriate shading. The growth environment should maintain sufficient humidity, but the watering amount should not be too much. It is best to apply orchid-specific fertilizer regularly. Timely use of pest control measures and ensure good ventilation.注意事项 for soil cultivation of orchids: Orchids have relatively few diseases and pests, so it is best to focus on prevention to avoid illness. You can frequently spray some protective agents, such as carbendazim and thiophanate-methyl. Additionally, create a well-ventilated environment with suitable temperature and humidity to make the orchids grow strong and enhance their disease resistance. If a disease occurs, it is important to use medication promptly and control it effectively in the early stages of the disease.Switching from hydroponics to soil cultivation for orchids
Hydroponically cultivated orchids can be switched to soil cultivation, and success is possible with the right method. The right time to switch from hydroponics to soil cultivation for orchids is when you trim the roots to allow the orchids to grow a large number of new roots. Generally, it is easier to switch from hydroponics to soil, and after 2 years, due to too many roots affecting appearance, most people switch to soil cultivation. After switching, you will be surprised by the rapid growth. When cultivating, do not plant too deep and leave some aerial roots. How to switch from soil cultivation to hydroponics: Since hydroponically cultivated orchids lack the supply of all essential nutrients, their growth is certainly not as good as in soil. First, place some soil at the bottom of the pot, then use small stones or perlite on top, and gradually increase the proportion of soil while reducing the stones. This provides a buffering and adaptation process, preventing the sudden surge of nutrients that could burn the plant.The above knowledge about whether hydroponics or soil cultivation is better for orchids is hoped to provide you with some help after reading this article!