How to grow butterfly flowers
Last Update ：2024.11.17
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Temperature: The suitable growth temperature is 25-28℃ during the day and 18-20℃ at night. Humidity: Suitable for an environment with air humidity of 60-80%. Light: Pansies are not suitable for direct sunlight to avoid sunburn caused by excessive water loss.
Temperature requirements
Temperature requirements
The suitable temperature for cultivation during the day is 25-28°C, and the temperature at night is 18-20°C. The seedlings should be raised to about 23°C at night. In such a temperature environment, pansies will almost grow It is in a state of growth all year round, especially the seedlings that grow rapidly; the seedlings removed from the test tube will bloom in about 1-2 years.
Humidity requirements
Passurea The native habitat is usually moist grassland, and it is necessary to create an environment with high air humidity during breeding. Generally speaking, the humidity should be maintained at 60-80% throughout the year. The vast area in the north has a dry climate in spring, autumn and winter. It is necessary to try to increase the air humidity of the cultivation environment. This can be done by sprinkling water on the ground, stands, walls, etc. several times a day, or by soaking a small amount of water on the plant pages to increase the humidity of the local environment.
Light requirements
When cultivating pansies, remember to be exposed to strong light and have good shading conditions. Although the leaves of pansies are too wide and thick, and store abundant water on the leaves, the cuticle and drought-resistant structure of the leaf surface are relatively poor, so once exposed to direct sunlight, the water will be lost more, or the water will not be replenished in time, and the leaves will be damaged. Sunburn is very common.
Notes
Winter in North China In spring, the sun is always bright and there are fewer rainy days. At this time, appropriate shade is needed.
When the sun is strong and the temperature is too high in summer, a sunshade net or bamboo curtain should be covered outside the greenhouse glass to play the dual roles of cooling the greenhouse and shading the sun. The amount of sunshade should be more than 60%. In autumn, you only need to cover about 40%.
Humidity requirements
Lighting requirements
Precautions
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