Detailed Explanation of the Correct Fertilization Methods and Precautions for Orchids

CultivationSpecial attention should be paid to fertilizing orchids; because orchids grow slowly, they do not need much fertilizer; once too much fertilizer is applied, the orchid plants will wither; if sphagnum moss is used for planting, it does not matter even if no fertilizer is applied for a whole year. Terrestrial orchids absorb nutrients from the soil; therefore, applying an appropriate amount of fertilizer can promote their growth; generally, applying a 2000-fold diluted liquid fertilizer specially formulated for orchids once or twice a month is suitable. Epiphytic orchids need even less fertilizer; generally, applying a 3000 to 5000-fold diluted fertilizer solution once or twice a month is suitable. If, in order to promote growth, the frequency of fertilization is increased or the concentration of the fertilizer solution is raised, the result will be counterproductive and will damage the orchid plants. (Lin Qingde, Mu Wei)