1. Watering: During its flowering period, water control is very important. Overwatering or inadequate watering will lead to the shortening of its flowering period, and serious will lead to its bud falling.Watering, it is best to wait until the potting soil dry time, we must follow: "See dry see wet, dry rather than wet" principle.
2. Fertilization: Bougainvillea needs little fertilizer, but it still needs to be applied properly during its flowering period.We can use rice washing water or orange peel water, usually once a week to ten days is the best.
3. Pruning: In its flowering period, we need to simply prune it, to cut off excess and unhealthy branches and leaves, the main purpose is to control the rational distribution of nutrients, to give flowering branches adequate nutrients.
1. Lack of water: If there is not enough water supply during the flowering period, the color of flowers will become pale.Although the maintenance of Bougainvillea would rather dry than wet, but too little moisture is not good, it is best to see dry and wet, can not be cut off for a long time.
2, the lack of light: flowering Bougainvillea daily light is best to maintain at 8 hours, in order to ensure its normal photosynthesis, color is more bright.
