What causes the bud drop of Christmas cactus

When sunlight is insufficient, it is very likely to affect the normal growth of the plant. In seasons with high temperatures and relatively strong light, sunlight hitting the plant is very likely to cause the plant's buds to drop. During the plant's flowering period, the water requirement is very low, and at this time we can keep the soil slightly moist. Insufficient nutrients absorbed by the plant before the flowering period arrives is also an important reason.
1. Light
1. During the flowering period, the plant needs to receive sufficient light. When sunlight is insufficient, there is a great possibility of bud drop.
2. In seasons with high temperatures and relatively strong light, sunlight hitting the plant is very likely to cause the plant's buds to drop.
3. If the position where the plant is placed is frequently moved, it will also affect bud growth, so changing the position should be avoided.
2. Water
The plant's water requirements differ in different seasons and at different temperatures. During the plant's flowering period, the plant does not need to be watered too much; at this time, it is only necessary to keep the soil slightly moist.
3. Fertilizer
If the plant absorbs insufficient nutrients before the flowering period arrives, or if nutrients are not supplemented in time after the plant blooms, then it is very likely to cause the buds to drop.
4. Temperature
When the temperature is too low, or when the temperature drops suddenly, it may also cause the plant's buds to drop. The suitable temperature for the plant's growth is around 20 degrees.