How to change the basin of Buxus microphylla
Don't water the pot for a few days before changing it, so the pot soil will be separated from the pot wall; After the plant comes out of the pot, the original soil ball 1/3 is cut off first, and some coiled roots and old roots are trimmed off; If the potted flower has been shaped, the original plant can be replaced with the original pot, and the soil ball can be put into the pot, leaving a gap of 2~3 cm around to add new soil; The bottom of the basin needs to be padded with broken tiles or peat blocks, and the height is 65438+ 0/3 of the basin soil. Under normal circumstances, you should choose a flowerpot that is one size larger than the original one when changing pots. In addition, after knocking out the potted Buxus microphylla plants, we should trim off the fibrous roots, rotten roots and empty roots, remove part of the original soil and replace it with new soil.
Maintenance and management methods after changing pots;
1) After planting in the upper pot, it should be maintained in a ventilated and cool place, and the temperature should be kept at around 15 ~ 20℃, which should not be too high; Watering, i.e. spraying water on the leaves, and keeping the environmental humidity at about 60%~70%; After 7~ 10 days, scattered light gradually appeared; After 30 days, you can move to the outdoor astigmatism shed for maintenance, and you need proper shading at noon. After new leaf buds grow, you can move to the sun.
2) The survival rate of Buxus microphylla is closely related to seasonality. Generally, the survival rate of transplanting in April-May in spring is high, but changing pots prematurely is easy to freeze, which affects its survival rate. It's too late, because of the rising temperature, the roots are often covered and rotted, which affects their survival. In the early stage of watering, we should master the principle of not watering and pouring thoroughly; After the growth returns to its original state, it can be watered normally.
3) Potted Buxus buxus, just in the pot, should not be fertilized prematurely, and should be cultivated for about 3 months. Then according to the growth situation, NPK compound fertilizer solution, such as Huaduoduo 1 fertilizer diluent, is given as appropriate, and the roots are watered every 10~ 15 days. Fertilization must adhere to the principle of "thin fertilizer and light fertilizer" in order to facilitate the growth and development of its branches and leaves, and to avoid the yellow leaves dying by pulling out seedlings and applying thick fertilizer or raw fertilizer.
Through our introduction, I believe everyone will have a deeper understanding of when to change pots and how to change pots for maintenance.