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ZCX >> Garden >> 红掌
Plant Experience
Shade tolerant
Every 3 days
18℃
Detail
1.红掌喜温暖、潮湿和半阴环境、怕严寒,生长温度为18-28℃,以19-22℃为最合适,高于35℃植株便受害,低于15℃生长迟缓,低于12.8℃出现寒害,叶片坏死。
2.除冬季外,其他季节应经常浇水,以保持盆土湿润。因红掌花喜欢较高的空气湿度,可把花盆放在盛有卵石和水的浅盆中,并经常在植株及周围地面喷水。
3.要保持土壤呈酸性,酸碱度为5(PH=5)。
4.盆栽夏季宜放在北窗附近,其他季节宜放在向阳窗台等处。
5.红掌要注意保湿红掌的姿态优美,叶片生于叶柄的斜上方,从侧面观察株型呈茶杯状,花瓣火红,异常鲜艳。
6.进入冬季当盆土略微显示干燥,每周分2—3次向叶片上喷雾,夜间若室温较低,可用塑料薄膜把全株罩上加以保温保湿。另外红掌的根部也是喜湿的,为此在根的四周培养土中放入20%的吸水石或保水青苔,可促使根部正常生长,对全株发育也能取得良好的效果。
7.换盆时基质要疏松。可用泥炭土、叶糠和珍珠岩按3:2:1的比例配成混合土使用。
8.红掌花黄叶现象,主要是温度过低而导致烂根。
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ZCX
2017-09-26
ZCX
大家好,这是我的第一篇成长日记。
红掌
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