How to grow watercress green in water
In recent years, hydroponic plants have become a popular choice for urban home green plants because of their clean, beautiful and easy-to-care characteristics. Peperomia tetraphylla (scientific name: Peperomia tetraphylla) is a common foliage plant that is loved for its thick leaves and emerald green color. This article will introduce the hydroponics method of Douban Green in detail, and attach the hot topics and hot content on the Internet in the past 10 days for readers' reference.
1. Steps of hydroponics of Douban Green
1.Choose healthy plants: Choose Doubangreen plants that are growing robustly and free from diseases and insect pests to ensure their roots and root systems are intact.
2.Clean the roots: Take the plant out of the soil, gently shake off the soil, and rinse the roots with clean water to avoid residual soil that affects the water quality.
3.Prune roots: Cut off rotten or overly long roots and retain healthy main roots and lateral roots to promote new root growth after hydroponics.
4.Prepare container: Choose a transparent glass container to facilitate observation of root growth. Containers should be of moderate size and avoid being too large or too small.
5.fixed plant: Put the plant into the container and fix it with ceramsite, pebbles or planting basket to ensure that the plant is stable and the root system can fully contact with water.
6.Add nutrient solution: Pour clean water until 1/3 of the root system is submerged, and add diluted hydroponic nutrient solution once a week to ensure the nutrients needed for plant growth.
2. Precautions for hydroponics of Douban Green
1.illumination: Douban Green likes scattered light, avoid direct sunlight, otherwise it will easily cause leaf burns.
2.Change water: Change water once a week. In summer, the frequency of water changes can be increased appropriately to prevent water quality from deteriorating.
3.temperature: The suitable growth temperature is 18-28℃. In winter, attention should be paid to heat preservation to avoid low temperature frostbite.
4.Pest and disease control: Hydroponic watercress greens are less susceptible to diseases and insect pests, but the roots and leaves need to be checked regularly and any abnormalities found should be dealt with in a timely manner.
3. Hot topics and hot content on the entire network in the past 10 days
| date | hot topics | heat index |
|---|---|---|
| 2023-10-01 | National Day holiday travel guide | ★★★★★ |
| 2023-10-03 | Nobel Prize announced | ★★★★☆ |
| 2023-10-05 | News of a celebrity’s marriage exposed | ★★★★★ |
| 2023-10-07 | New energy vehicle sales hit record high | ★★★☆☆ |
| 2023-10-09 | global climate change summit | ★★★★☆ |
4. Frequently Asked Questions about Doubanlv Hydroponics
1.Why do watercress green leaves turn yellow?
It may be that the light is too strong or the nutrients are insufficient. It is recommended to adjust the light and add nutrient solution regularly.
2.Does hydroponic watercress need fertilization?
Yes, but special hydroponic nutrient solutions should be used and solid fertilizers should be avoided.
3.Can watercress bean sprouts bloom?
Flowering of watercress green is rare, but if cared for properly, it will occasionally produce small flowers.
5. Conclusion
Douban Green hydroponics is a simple and beautiful planting method, suitable for busy urbanites. As long as you master the correct methods and precautions, you can let watercress green thrive in water and add a touch of green to your home. I hope this article can help you successfully grow Douban Green in water and enjoy the fun brought by green plants!
check the details
check the details
en
