Method of Soilless Cultivation of Epipremnum aureum
Main content introduction: Brief experience in the soilless cultivation of Epipremnum aureum, the following is an introduction by our site editor.
Method of Soilless Cultivation of Epipremnum aureum
Soilless cultivation of Epipremnum aureum generally has better results in spring and summer. In winter, due to the cold weather, soilless cultivated Epipremnum aureum is prone to frostbite. Therefore, in winter, Epipremnum aureum should first be placed indoors, and proper sunlight should be taken to maintain temperature. As a substrate, river sand and perlite can be used for soilless cultivation of Epipremnum aureum, and the culture medium should be sterilized before cutting. Regular maintenance should provide more diffused light and avoid direct sunlight.
Yield of Soilless Cultivation of Epipremnum aureum
Soilless cultivation of Epipremnum aureum generally has better results in spring, summer, and autumn. In winter, due to the cold weather, soilless cultivated Epipremnum aureum is prone to frostbite. Therefore, in winter, Epipremnum aureum should first be placed indoors, and proper sunlight should be taken to maintain temperature.
Techniques of Soilless Cultivation of Epipremnum aureum
1. Substrate
There are three substrates for soilless cultivation of Epipremnum aureum: ① River sand; ② Perlite; ③ Perlite peat. The culture medium should be sterilized before cutting, using 1000 times the fungicide dosage, and in addition, a layer of ceramsite should be placed on the surface.
2. Nutrient Solution
The nutrient solution for cultivating Epipremnum aureum can be prepared by dissolving 85mg/L of ammonium nitrate, 185mg/L of magnesium sulfate, 220mg/L of calcium chloride, 0.125mg/L of potassium iodide, 4.3mg/L of zinc sulfate, 3.1mg/L of boric acid, 5.56g of FeSO4·7H2O, and 7.46g of Na2-EDTA in 1L of water. When using, mix 2.5ml of nutrient solution per liter of water; pH value is 5.8.
3. Process
Remove an Epipremnum aureum plant from a pot. Find an empty bottle, fill it with 2/3 water, and then plant it. Place it in a well-lit area and change the water once a week, making sure to rinse the roots with clean water before changing the water. After a few weeks, the Epipremnum aureum will grow new roots and eventually wait for the plant to thrive.
4. Key Points
Epipremnum aureum prefers diffused light and cannot tolerate direct sunlight, as it easily causes the leaves to turn yellow and burn, and the color spots will also disappear. In winter, attention should be paid to keeping warm and preventing cold, increasing sunlight, or the leaves may turn yellow and fall off.
Precautions for Soilless Cultivation of Epipremnum aureum
1. Water selection: The key to soilless cultivation of Epipremnum aureum is water, which can be mineral water, tap water, rainwater, etc. Please note that tap water should be left for a few days to remove chlorine before use.
2. Water changing: When first cultivating Epipremnum aureum without soil, it is necessary to change the water frequently, about every two to three days. After the roots have grown, the interval for changing water can be extended.
3. Temperature and light: In the Northern Hemisphere, indoor temperatures above 10 degrees Celsius are sufficient to survive the winter, and above 20 degrees Celsius for normal growth. It is important to note that soilless cultivated Epipremnum aureum should not be placed near heating facilities. It should be kept in a sunny area.
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