How to hydroponically cultivate lilies for vigorous growth
Main content introduction: Tips and techniques for hydroponically cultivating lilies and small experiences in plant cultivation. Hereinafter, the editor will introduce to everyone.
Lilies have many colors and fragrant scents, large and beautiful flowers, and are one of the most common fresh flowers for hydroponic insertion. Let's share how to hydroponically cultivate lilies. Before inserting lilies into water, they need to be pruned; after insertion, regular pruning is also required. It is necessary to change the water frequently. Additionally, using nutrient solution to supplement nutrients is also important. The placement should be in a location with scattered light and good ventilation. Below, I will share the specifics on how to do it.
Hydroponic Lilies
1. Pruning
Remove excess leaves. Once the stem is cut, the carbohydrates produced by the leaves' photosynthesis cannot be directly used by the flowers, leaving only the consumption of nutrients, and leaves submerged in water easily rot, causing the flower buds to wither or bloom prematurely. Therefore, do not hesitate to remove the leaves. For aesthetics, each lily can be left with 1-2 leaves for decoration. Pruning is necessary before insertion. Use a sharp knife to cut off a small section at the bottom of the plant diagonally, then insert it into the water. Regular pruning is also important afterward. Prune every two to three days. Each time, cut off 1-2 centimeters from the bottom. This can change the part that absorbs water, helping the plant grow more vigorously and extending the blooming period.
Lily Cultivation
2. Regular Water Change
Hydroponically cultivated plants must have their water changed regularly. However, the specific frequency depends on the temperature. Generally, the higher the temperature, the more frequent the water changes. When the temperature is above 20 degrees Celsius, change the water every two to three days. When the temperature is between 15 to 20 degrees Celsius, change the water every three days to a week. If the temperature is lower, changing the water once a week is usually sufficient. When changing the water, clean the sticky stems or continue to cut off the discolored gray-brown stems.
Lilies in Water
3. Adding Nutrient Solution
Many of the nutrients needed by the plants are not present in water, so a nutrient solution must be used to supplement them. Any nutrient solution sold on the market can be used. You can also mix potassium dihydrogen phosphate with water. Other options include rice washing water or sugar water.
4. Light
Place it where scattered light can reach. During the blooming period, more light is needed, about six hours. UV light can deepen the color of the flowers, but the heat from the sun can speed up the wilting process. Therefore, expose the flowers to the sun to enhance the color before blooming and then place them in a bright area away from direct sunlight to extend the blooming period. Also, ensure good ventilation.
Lily Flower
During maintenance, when the petals slightly open, remove the pistil, leaving the central pistil, which is the source of fragrance. When the petals open, the pollen on the stamens falls. Lily pollen is coarse and oily, and it can be difficult to wash off if it sticks to tables, floors, or clothing.
Have you understood the detailed introduction of how to hydroponically cultivate lilies for vigorous growth and the techniques for hydroponic lily cultivation shared above?