How to change the soil and pot of a large potted lucky tree

The role and requirements of changing soil and potting for large-pot lucky trees

The big basin lucky tree is a deciduous tree of the Bignoniaceae family, native to Yunnan, Guangxi, Guangdong and other places. The varieties include small calyx bean tree, Guangxi bean tree, Yunnan bean tree, Hainan bean tree and so on.

The large potted lucky tree is usually repotted in August-September in autumn. It is least suitable to repot in summer and winter. Autumn is the season when the large potted lucky tree is growing rapidly. The temperature and light are suitable, and it can recover quickly after repotting.

Effect: After 1 to 3 years of cultivation, the root system of the big potted lucky tree is all over the pot, and the nutrients in the pot soil are exhausted. Even if topdressing is applied frequently, the flowers and trees cannot grow well. After repotting, it can get new nutrients and continue to grow.

Requirements : When repotting a large-potted lucky tree, you must remove part of the original soil and use loose and breathable soil. At the same time, the climate environment must be warm and humid.

Methods, steps and precautions for changing soil and potting of large-pot lucky trees

Treatment after the plant is removed from the pot : Before repotting a large-potted lucky tree, you need to stop watering the plant for a few days to reduce damage to the roots. After the roots are removed from the pot, check the roots and trim any black and rotten roots.

Prepare the soil : When changing the soil of a large-potted lucky tree, it is best to use organic soil mixed with a small amount of sand. It has high requirements for soil. Choose a flower pot that matches the size of the lucky tree, preferably a ceramic pot.

Planting : For a large pot of lucky tree, first fill the bottom of the pot with soil, then add some organic fertilizer, stir well and fill the pot with soil, put the plant in, fill the pot with soil, and finally water it thoroughly.

Maintenance points for large potted lucky trees after changing soil

Watering : After changing the soil in a large pot of lucky tree, water it thoroughly to facilitate the growth of the plant. Then place it in a cool and ventilated place for a while to slow down the growth. When the branches and leaves no longer wilt, it means that the plant has adapted to the pot.

Fertilization : Do not fertilize the large potted lucky tree after changing the soil. Stop fertilizing during the high temperature in summer and stop topdressing during the dormant period in winter. You can use more nitrogen fertilizer, usually decomposed cake fertilizer. A small amount of slow-release fertilizer compound granules can be applied to potted plants.