How to Plant Yulan magnolia Seedlings
This article introduces how to plant Yulan magnolia seedlings and the cultivation and management of Yulan magnolias in the aspect of green plants and flowers. Here is a comprehensive introduction.
1. Cultivation Location: Yulan magnolias can be cultivated indoors, on balconies, in courtyards, greenhouses, or large-scale orchid farms.
2. Choosing a Pot for Yulan: Terra cotta pots are the preferred choice for growing Yulan magnolias, as they have good water permeability and breathability, do not easily accumulate water, are easy to manage, and do not easily rot the roots.
3. Soil Selection: Yulan magnolias prefer loose, decomposed soil. Soil from under the trees in mountainous areas, pond mud, or peat soil is best. You can also use broken bricks, weathered granular materials, or specially made granular soil.
4. Repotting and Dividing Yulan: Generally, repotting and dividing are most suitable during the spring and autumn seasons. If repotting or dividing during the high temperatures of summer, it is easy for the Yulan roots to become infected, causing the leaves to turn yellow and the seedlings to die. In winter, when the orchids are dormant and the temperature is too low, repotting or dividing can prevent the orchids from growing new roots and may also infect the buds that will sprout the following year.
Before potting, check if the orchid has rotten roots or leaves and trim them if necessary. Disinfect the scissors with alcohol before trimming, then dilute pesticides in a basin and soak the orchid roots for about 10 minutes, then remove and dry them before potting.
5. Light and Ventilation: Like other plants, orchids need light for growth, but they should not be exposed to strong sunlight. During strong sunlight in summer and autumn, you can use a shading net to cover them, and if the temperature is too high, you can use two layers of shading net. Proper ventilation is crucial for successful orchid cultivation, requiring the orchid shelves and笼 (cages) to be elevated on all sides.
When growing orchids indoors on windless days, it is necessary to provide conditions for air circulation. In summer, a fan can be used for exhaust, and in winter, windows and doors should be opened regularly for ventilation, while keeping the temperature above 0℃ to prevent frost damage to the buds and young shoots.
6. Watering Management: An ancient saying goes, "Dry orchids, wet chrysanthemums," emphasizing that orchids should be slightly dry. There is no set time for watering orchids; you should water them when they are dry. Orchids have fleshy roots, and excessive water can easily cause root rot, while too much dryness can cause the roots to wrinkle and dehydrate, leading to death.
The water supply needed by orchids comes from two sources: one is absorbed by the roots and transported to the entire plant through the vascular system; the other is moisture from the air, absorbed through the stomata on the leaves, providing the necessary water for metabolism. In high temperatures and dry conditions in summer and autumn, especially when growing orchids on balconies, some water should be sprayed on the ground to let it evaporate and create artificial humidity. It is also necessary to frequently mist the leaves.
7. Fertilizing Management: Generally, fertilizing the roots of orchids should be minimized. Organic fertilizers can include a small amount of soybean cake, smelly fish water, or yogurt, while inorganic fertilizers can include a small amount of compound fertilizer or potassium dihydrogen phosphate, usually applied 3 to 4 times a month. Fertilizing the leaves of Yulan magnolias mainly includes high potassium-type Gao Le, Gao Chan Ling, Leaf Power, Ai Duo Shou, and potassium dihydrogen phosphate, usually applied twice a month, diluted according to the product instructions.
This article shares the full content on how to plant Yulan magnolia seedlings and the cultivation and management of Yulan magnolias, hoping it will be helpful to green plant enthusiasts!