How to grow rosemary
The web tells you how to grow rosemary and shares the potting methods of rosemary in the green plant and flower field. If there is any wrong information, please feel free to correct it!
Rosemary is native to the Mediterranean coast of Europe and Africa. China has a long history of cultivating rosemary, which dates back to the Three Kingdoms period. Rosemary has a very high commercial value and is widely used in the medical field. It is also often used as a preservative for fatty foods. In addition, rosemary essential oils can be made into spices, air fresheners, and other daily chemical products. Therefore, it is very popular among people. Next, I will introduce the cultivation methods of rosemary.
1. Watering
Rosemary has strong drought resistance. In summer, when the temperature is high and water evaporates quickly, you can water it once a day. In other seasons, adjust according to specific conditions, and be careful not to overwater, causing waterlogging in the pot.
2. Fertilizing
Using mature organic fertilizers, fertilizing two to three times a year is sufficient, or you can use a light fertilizer and increase the frequency of fertilization. The specific amount of fertilizer needs to be adjusted according to the growth of the plant.
3. Temperature
Rosemary has strong cold resistance and can grow in an environment of minus five degrees Celsius. However, when the temperature is below minus ten degrees, the plant needs to be moved indoors. When the temperature is too high in summer, appropriate ventilation and cooling measures should be taken.
4. Light
In summer, avoid direct sunlight on the plant but ensure it gets enough light to promote photosynthesis.
5. Soil
Rosemary has strong resistance to poor soil, so it does not have high requirements for soil. Ensure the soil is well-drained and ventilated, and it is best to use sandy soil.
6. Disease and Pest Control
Waterlogging in the potting soil or poor ventilation can cause rosemary leaves to turn yellow and fall off. Therefore, it is important to剪除 old, weak, diseased, and damaged branches and clean up fallen leaves in time, as otherwise, it can easily attract pests.
The above introduction on how to grow rosemary and the sharing of rosemary potting methods is all for you. I hope it brings you help. Don't forget to visit more flower cultivation experience and common sense!