Detailed Guide to Growing Dendrobium in Pots: A Practical Guide for Flower Enthusiasts

Actually, the technique of growing dendrobium in pots is not that mysterious. This article is a summary by flower enthusiasts of methods for planting and growing dendrobium in pots. There is no fixed model for growing dendrobium; you should adapt flexibly according to your geographic location, environment, and climate. The general key elements: ventilation, air permeability, light, and humidity.

[Potting mix ratio]: The traditional potting mix for growing dendrobium is bark + brick granules (orchid stone); fermented bark is better.

A method taught by a teacher with more than ten years of experience growing dendrobium: use charcoal granules + red brick granules (orchid stone, or clay pebbles) + crushed bark. Practice has proven that the effect is good.

A brief introduction to the method of operation: all potting materials should be soaked thoroughly in water before use (soak overnight). The purpose is to maintain inside the moisture needed by dendrobium roots, which is beneficial for the growth of new roots and new shoots, because dry material has water run straight out after watering and is difficult to soak through, resulting in insufficient moisture at the roots. Some flower enthusiasts also water frequently, but the roots still do not grow new roots; this is the reason.

After preparing the materials, choose a pot with good water permeability, and place large pieces of brick (foam pieces) at the bottom of the pot to facilitate drainage and air permeability.

Then put in the mixed potting material to secure the dendrobium (plant shallowly; the roots must not be buried deep). Dendrobium has aerial roots, and exposing the roots outside is beneficial for growth. Firmly press the potting material and water thoroughly. When growing dendrobium in pots, remember not to use too much water; once about every four days is enough (to avoid root rot). Water according to weather conditions; the principle is to water only when dry. For dendrobium grown on boards, generally water once a day; in summer, water twice a day, morning and evening; do not water during the high temperatures at noon.

In spring, during the southern region's "hui nan tian" damp-return period, humidity is high, so use less water. Dendrobium all need appropriate sunlight; scattered light is best. Fermented rice-washing water can be used as fertilizer, applied once or twice a week.