The potted bougainvillea needs to be changed once in 2-3 years. The pot is changed to prun the old roots for new soil, and the loose soil supplements the nutrients in the soil, which is conducive to the growth and development of new roots and promote plant growth. Let's take a look at the method of changing the pot of bougainvillea.
First, when does the bougainvillea change the basin?
It is best to choose the spring and autumn season when changing the potted rice. Allow the soil to dry slightly before changing the pot. After removing the bougainvillea, trim the old roots and roots. Replace the old soil with new soil, do not replace all the soil around the root system, and replace it with new soil, which will cause the bougainvillea to not adapt to poor growth.
Second, the potting method of potted bougainvillea
1. Change the pot to prepare the soil.
Before changing the potted bougainvillea, choose the soil preparation basin, choose the organic matter rich, loose and fertile soil, you can mix the raft or humus soil in the soil. It is recommended that the new basin be a little larger than the old one, which is conducive to the better growth of the bougainvillea.
2, peeling skills.
Still a little tricky, the small basin only needs to use the right index finger and middle finger to clamp the root of the plant, directly buckle the basin, and the left hand buckles the drainage hole, and the whole basin is out.
As for the larger pots, first loosen the pots around the pots, reduce the weight and friction, and then grasp the roots.
3, the upper basin method
After the plants are removed from the pot, some of the soil in the roots is removed, and the soil near the roots is not moved. It can be planted with rubble in the new pot. When you are in the upper basin, add soil while planting, plant the plant in your left hand, and add soil with your shovel in your right hand. The soil should not be buried too deep and easily deprived of oxygen. Plants are too large for two people to operate.
The basin is changed.
Third, the bougainvillea change basin considerations
After the bougainvillea is changed, the water should be watered and then normalized. It is recommended that the bougainvillea prepare a larger flower pot when changing the pot, which is more conducive to root growth. Although the bougainvillea can be changed all the year round, the potting time is suitable for spring and autumn.
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