How to control the watering of bougainvillea to make it bloom more
Compared to the related content of how to control the watering of bougainvillea to make it bloom more for most people, the editor will provide you with detailed answers next.
How to control the watering of bougainvillea to make it bloom more
We can use black plastic bags, or black cloth, or black sunshade nets to shield it from light, thus lengthening the night and keeping the daylight exposure to no more than nine hours a day, and the dark period to no less than 15 hours.
Some bougainvillea flowers are not yet open, and gardening enthusiasts also know how to use water control methods to promote rapid blooming. During this period, there is relatively long daylight, and bougainvillea is a typical short-day flowering plant. Therefore, we need to take measures to control short-daylight exposure to promote the growth of bougainvillea. The differentiation of bougainvillea flower buds requires the combined action of light and temperature.
In areas where the light intensity is not very strong, to make bougainvillea bloom during the long-daylight season, it needs to be treated with short-daylight exposure. Therefore, we use shading to control flowering, starting the short-daylight treatment about 50 days before the desired blooming period.
We can use black plastic bags, or black cloth, or black sunshade nets to shield it from light, thus lengthening the night and keeping the daylight exposure to no more than nine hours a day, and the dark period to no less than 15 hours.
The specific method is to cover the plant before sunset and then uncover it after nine hours. This process should be continued for about 25 to 35 days, after which the flower buds will gradually differentiate. By about 45 days, it will bloom on schedule.
In addition to controlling light and temperature, we also can't do without fertilizing, as insufficient nutrients will prevent flowering. During this period, we can also appropriately apply monopotassium phosphate, a phosphorus-potassium fertilizer, to promote flower bud differentiation.
The above is the complete content on how to control the watering of bougainvillea to make it bloom more. Have green plant enthusiasts understood it?