Stop watering for a period of time before tongqiancao divides the basin, which is to make the plant better separate from the basin and avoid damaging the root when digging out. Wait until the pot soil is dry, take the plant out of the pot carefully.
Remove most of the potting soil, but be careful not to hurt the root. Then the roots should be repaired properly, and the old and weak roots should be cut off. Use sterilized scissors to divide the plant left and right, and cut off the connected roots, and remove the stems and leaves without roots.
Choose a flowerpot of the right size. The bottom of the basin is first padded with broken tiles to ensure good drainage performance. Then fill the soil and plant the plants into the basin. After planting, the soil can be compacted and placed in a ventilated place.
There is a certain period of slow seedling stage after the sub basin, and it needs to wait until the copperhead grass is taken into the basin before normal maintenance. In the slow seedling stage, the water should be less, and the fertilizer and light should not be applied. After the plant begins to grow, it can be placed in the sun. Receive half a day's light every day, usually in the early morning or evening, avoid the hot sun at noon. In addition, the water shall be watered every 2-3 days, but there shall be no ponding. Proper water spray can be used to prevent the adverse effect of air drying. Fertilization can be done once every 2 - 3 weeks, but the amount of fertilizer should not be too much
