合理施肥可促进兰花生长,使植株健壮,开花更多,花色更艳丽。大花蕙兰根系为肉质,故施肥时要特别注意浓度,高浓度极易造成组织伤害,尤其是根系腐烂。最好有机肥和无机肥并用,辅以微量元素。施肥应薄施勤施,结合浇水施肥。 Rational fertilization can promote the growth of orchids, so that robust plants, more flowers, more beautiful colors. Cymbidium root is fleshy, so when fertilizer should pay special attention to concentration, high concentrations can easily cause tissue damage, especially root rot. The best organic fertilizer and inorganic fertilizer, supplemented by trace elements. Fertilizers should be thin Shi Qin Shi, combined with watering and fertilization.