君子兰对土壤的要求很高,需要用充分腐熟的营养土,否则会导致叶片变黄和“夹箭”现象。自行配制的营养土要保证透气性能好,营养充足,既有氮磷钾,又含有微量元素,营养土要呈中性或微酸性,一般pH值在6.5-7之间。配制君子兰营养土用的原料,主要是腐熟的腐叶土,还有马粪、河砂、炉渣等。在平原地区腐叶土可以在植物生长茂盛的河边、池塘边或芦苇地中收集,山地森林中采集的尤佳,把多年积压腐熟的枯枝落叶,收集起来过筛,或者直接使用,如落叶松 Clivia high requirements of the soil, the need to fully nutritious nutrition soil, otherwise it will lead to yellowing leaves and “folder arrow ” phenomenon. Nutritional soil formulated to ensure good ventilation, adequate nutrition, both NPK, but also contains trace elements, nutrient soil should be neutral or slightly acidic, the general pH value between 6.5-7. Preparation Clivia nutrition raw materials used, mainly rotten leaf rot soil, as well as horse manure, river sand, slag and so on. In the plains, the rotting soil can be collected on the riverside, ponds or reeds where plants grow lushly. Especially in mountain forests, the litter that has been backlogged for many years is collected and sieved, or used directly, for example Larch