Is mosquito repellent useful? mosquito repellent culture method

The leaves of mosquito repellent grass are alternate, each leaf is about 6 to 9 mm long. Every time the mosquito repellent grass blossoms, many flowers bloom together. The blooming season is from May to July. Mosquito repellent grass likes places with a mild climate and a cool environment. I hate cold, dry, hot and humid summer environment, their most suitable temperature is 15 to 20 degrees!

Is mosquito repellent useful-- mosquito repellent effect

Mosquito repellent grass is to rely on their own fragrance to ward off mosquitoes and insects, so there is still a certain effect, but it is not very obvious, even if you plant mosquito repellent grass in your own home, the effect will not be very good, only by breaking the branches of mosquito repellent grass, they will send out a relatively strong fragrance, but they only fumigate the mosquitoes, not kill the mosquitoes, after the smell disappears, mosquitoes will still have!

Is mosquito repellent useful-- breeding methods

1. Its vitality is relatively strong, so organic fertilizers can be applied directly. They like the environment with plenty of sunshine and good ventilation. Do not let the soil accumulate water. Fertilizer can be applied every 15 to 20 days, but be careful not to sprinkle it on the leaves! 2. during the day, do not directly let the mosquito repellent grass receive sunlight, too exciting sunlight will make the surface of the mosquito repellent grass become scorched yellow, it is best to put them on the balcony to keep the soil moist!

3. After mosquito repellent grass grows up, it is necessary to change a larger basin for mosquito repellent grass. Their roots are quite developed and can absorb a lot of minerals in the soil. In summer, mosquito repellent grass should be watered once a week! 4. Mosquito repellent grass is usually propagated by planting or sowing. Generally, mosquito repellent grass is selected in the spring and autumn season, so that their survival rate will be greatly improved. If the sowing choice is at about 20 degrees Celsius, it will take root and sprout in about a month. Then split the roots!

Is mosquito repellent useful-- pest control

If mosquito repellent is not properly managed, it will cause root rot and leaf decay, followed by black spots on the leaves and shrinkage of the whole plant, which is caused by excessive watering and lack of ventilation, which can be sprayed with a little chlorothalonil solution and quickly moved to a ventilated place.

If the leaves of mosquito repellent grass suddenly fall off, it is due to the lack of light or the sudden change of temperature, and the leaves turn yellow and then fall off, which is because the temperature is too low; if mosquito repellent grass appears in a certain period of time, the leaves grow excessively, it is because of insufficient light and too much nitrogen fertilizer, they should be transferred to places with good light in time, and then the branches and leaves should be trimmed!

Conclusion: mosquito repellent grass is a kind of plant that is easy to raise, but we pay no attention to it, it is also a kind of plant that is easy to get sick. The above are the useful mosquito repellent grass shared by the editor today, as well as mosquito repellent breeding methods, these are some very good methods!

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