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水里养的水竹为什么会发黄

更新时间: 2020-09-23 00:00:00     

水里养的水竹变黄的原因有肥水不足,植株拥挤,气温过低,盆土干燥等。

水竹生长较快,栽培容易,甚至用水淹没盆土也能生长很好,还能生于水中,故又称水竹。夏季高温季节,要保持较高的空气湿度和盆土湿润,避免强光直射,每两周施稀薄液肥一次,冬季室温不宜低于5摄氏度。建议把黄叶剪掉,依照其上述注意事项养植,重新长的叶子就不会黄了。

关键词: 水里 水竹 为什么 发黄

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