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What causes a cactus not to bloom?

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There are many reasons a cactus does not bloom: if the temperature is unsuitable, adjust it to between 20-30°C; if there is not enough light, increase the duration of light; if the water is unsuitable, water it reasonably; if it lacks fertilizer, supplement fertilizer appropriately. In addition, some varieties themselves bloom relatively late, so there is no need to worry too much.

1. Adjusting the temperature

1. Cause: The suitable temperature for a cactus is between 20 and 30, and it also needs a certain day-night temperature difference; only then is it possible for its flowers to grow.

2. Solution: When the temperature is relatively high in summer, move it to a cooler place, preferably with a daytime temperature of around 30 and a nighttime temperature below 25. When the temperature exceeds 38, it will enter a dormant period and will not bloom, so we should keep the temperature below 38°C. In addition, in winter the temperature should be kept above 5°C.

2. Increasing light

1. Cause: If there is not enough light, its photosynthesis will be affected, there will not be enough accumulation of nutrients, and it will also be difficult for it to bloom.

2. Solution: It needs to be placed in a place with light, preferably outdoors. Because such a place has good ultraviolet light, which is good for the plant's growth, and it will be able to bloom.

3. Controlling water

1. Cause: It likes a relatively dry environment, and normally it should not be watered too much, otherwise it will be unable to grow normally and thus unable to bloom normally.

2. Solution: If too much water has been given, it needs to be placed in a windy place to dry out.

4. Fertilizing

1. Cause: Although it is relatively tolerant of poor soil, it still cannot bloom when lacking fertilizer.

2. Solution: Fertilize in time, once every ten days is enough. Some decomposed livestock manure can be used. When applying fertilizer, you must be careful not to let it splash on the plant, otherwise the plant will rot and blooming will become even harder.

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