The correct method and precautions for repotting Phalaenopsis orchids

1. Pot selection: Generally use unglazed clay pots or plastic pots, with porous pots being preferable. For better ventilation, shallow pots should be used, and the pot height should ideally be less than the pot diameter. 2. Growing medium selection: Phalaenopsis is a typical epiphytic orchid, and its root system is well developed.CultivationThe medium must have the characteristics of being loose, well-ventilated, highly breathable, and resistant to rotting. According to the author'scultivationexperience, when growing Phalaenopsis orchids in the north, it is advisable to use locally available pine needles, peanut shells, bark strips, etc. as the medium. Repotting must be done every year. If repotting is not done in time, the potting medium will rot and cause compaction and poor ventilation, and the orchid plant's growth will seriously decline, or it may even die. 3. Repotting time and method: The best time to repot Phalaenopsis is late spring and early summer, with the temperature preferably above 20°C. At this time, the flowering period has just ended and new roots begin to grow. When repotting, first cut off the flower stem, gently remove the original nutrient pot, use your fingers to dig out the old medium from the lower part, cut off dried old roots, roots with rust spots, and broken roots, pad the bottom of the pot with broken tile pieces, first place a layer of sterilized wet pine needles at the bottom of the pot, spread the Phalaenopsis roots evenly into the pot, then continue to place pine needles around the orchid plant's root system, and press gently to stabilize the orchid plant. When planting, note that the rhizome part of the orchid plant should be level with the pot rim, then spray with water and place in a ventilated indoor area. During this period, fertilizing is not suitable; in terms of care, only spraying with water and appropriate watering are needed. After one month, leaf buds will grow, and then normal care can be resumed. Excerpted from "OrchidTreasure Book"