There are methods to repot flowers
The editor will answer your questions about home flower cultivation. There are methods to repot flowers. Next, the site editor will introduce to the netizens.
Repotting is also known as turning the pot. As the flower plant grows gradually, the small pot is gradually filled with roots, which requires changing to a larger pot and adding some growing soil to allow the flowers to obtain enough nutrients, which is called repotting.
Biennial herbaceous flowers need to be repotted 1-2 times before blooming. Perennial flowers should be repotted once a year; woody flowers can be repotted once every other year. The purpose of repotting is to improve the nutritional status of the plant. For example,米兰 (米兰), 月季 (monthly rose), 茉莉 (jasmine), 一品红 (poinsettia), 扶桑 (hibiscus) need to be repotted once a year, while 茶花 (camellia), 兰花 (orchid), 杜鹃 (azalea) grow slowly and should also be repotted once every other year.
For perennial large potted flowers, due to the gradual development of the roots and long-term watering, the soil in the pot will gradually decrease, the potting soil will become compacted day by day, the breathability will gradually decrease, and the nutrients in the soil will also be insufficient.
Therefore, even if large potted flowers still use the original pot, the soil should be changed at least once every two years, pruning some bad roots, overgrown and excessive roots, rotting roots, and roots damaged by pests and diseases, and adding some new soil to allow the plant to continue growing. The best time for repotting is during the dormant period of the flowers. Woody and perennial flowers can generally be repotted in March, and early spring flowers should be repotted after blooming.
When repotting, first use a small knife to loosen the soil around the pot, turn the pot over with one hand, then tap the pot wall to remove the plant, and support the plant with soil with the other hand. Then, use a knife to remove some of the old soil from the outside of the root system, cut off the bad roots and some of the old roots, and replant following the method of potting, adding new soil around the soil ball and pressing it down, and then watering. The depth of planting the seedling should remain the same. Perennial flowers can also be divided during repotting.
When repotting large potted flowers, in order to ensure good drainage and reduce weight for easy moving, you can first place a layer of炉灰渣 (ash slag) at the bottom of the pot, then a layer of soil, and add some fish scales, crushed bones, etc. as base fertilizer, which can maintain fertility for a longer time.
The detailed explanation of the methods for repotting flowers mentioned above is for reference and suggestion only!