Cymbidium1. Variety issues Varieties like Small Peach Red, Qingshan Yuquan, Chaoyang Sanxing, Junhe, Xueyu, and Jinhe are easier to bloom, while other varieties are slightly more difficult to bloom. 2. Is the temperature appropriate? Jianlan generally requires a relatively high temperature to bloom. The indoor temperature should be around 26 to 30 degrees. After about a month, Jianlan can basically bloom. 3. Lack of phosphorus and potassium fertilizers Flowering is a stage that requires the consumption of a large amount of nutrients, and phosphorus and potassium fertilizers are indispensable substances during flowering. Therefore, apply more phosphorus and potassium fertilizers, and apply them thinly and frequently. Never apply a large amount of fertilizer at once, otherwise the Jianlan will be burned to death. 4. Lighting In any case, you should place your Jianlan where it can receive sunlight. The sunlight is softer now, so it is okay to expose it to direct sunlight. It can also promote photosynthesis and increase nutrient storage in the plant. Black orchid1. Water control When flower buds are differentiating, you need to control the water and spray potassium dihydrogen phosphate on the leaves frequently to make the seedlings strong and it will be difficult for them not to bloom. 2. Insufficient humidity The autumn and winter seasons in the north are relatively dry, so it is best to use a humidifier to increase the indoor humidity. 3. Light exposure time In addition, if it is often cloudy in winter and there is no sunlight, you should use fluorescent lamps to increase the lighting time of the Mo Lan. 4. Apply more phosphorus and potassium fertilizers Nitrogen fertilizers promote plant growth, while phosphorus and potassium fertilizers promote flowering. Cold orchid1. Variety selection Make sure your species of Cymbidium is more likely to bloom. Some Cymbidiums do not like to bloom. It is key to make sure whether the Cymbidium you bought likes to bloom. 2. Increase the humidity of the environment Because the cold orchid itself grows beside damp ditches, it requires relatively high air humidity. 3. Insufficient lighting The sun in autumn and winter is not very strong, and orchids can receive full sunlight. Light is one of the sources of nutrients for orchids. Chunlan1. The light is too weak This is the main reason why many orchids do not bloom. At least 2 to 3 hours of light are required. 2. Insufficient humidity If it is in the northern region, the dry climate will also cause a great obstacle to the flowering of spring orchids, so flower lovers in the north should pay attention to moisturizing and humidifying. 3. The temperature is not enough It is best to keep the temperature difference between day and night at around 10 degrees, that is, 18℃~21℃ during the day and 7℃~10℃ at night for best growth and more flowering. Phalaenopsis1. Insufficient temperature and humidity Phalaenopsis likes a high temperature and high humidity environment, so if you want Phalaenopsis to bloom, you need to increase the indoor humidity and temperature. The suitable growth temperature for Phalaenopsis is 16℃ to 30℃. 2. Watering problem Phalaenopsis likes a high humidity environment, but no water accumulation. The temperature is low in winter, so watering it once a week is enough. It is best to water it at noon when the temperature is warmer. 3. Insufficient light Place Phalaenopsis in a bright living room. Phalaenopsis cannot accept direct sunlight, and ventilation must be good. 4. Insufficient fertilizer Phalaenopsis orchids should be fertilized throughout the year and should not be stopped unless the low temperatures last for a long time. Winter is the period of flower bud differentiation for Phalaenopsis, and stopping fertilization can easily lead to no flowers or few flowers. Some things are better done now. Then there will be beautiful orchids to see~ |
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