蘭花換海苔, 葉黃色

greens

請問想重新再種一株新的蘭花, 在前一個星期換了新海苔, 剪去舊花只剩一枝幹, 保留葉,但葉是左右向上生,共六塊葉,
現在有四塊變黃, 如何處理??是多水, 還是少水呢??待回覆

hardtoy

I want to know too.

swng1

I guest your one is Phalaenopsis, it may be too much water due to the moss kept water around root for most of the time . Root needs breathing . You may take away the moss and clear out all rotten root and try again, it will grow again. Good luck.

secretlaw

Yes, I think it is too much moisture since you are put moss on top of it. Don't use 100% moss to wrap around the root...this is no good for the root as the root needs to breath. For my orchids, I don't use moss at all, but nothing wrong to use, but only a bit n a thin layer on top. Also, I suggest to use some pot that can breath, such as clay pot without paint outside.

wynwyn1879

thanks for sharing the info

acer0000

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20070618

新春後換水苔, 相信你一定是在新年買棵蝴蝶蘭過年, 換水苔後葉黃, 原因有二大個, 1: 事後處理不適當, 2: 先天性生理失調.
  1: 事後處理不適當- 當換完水苔後, 不應 "施肥" "曬太陽" "過量加水" 與氣溫過冷時換水苔令植物不適環境.
                             包括番工時關全屋窗戶, 令空氣過焗.
  2: 先天性生理失調- 因為種年花商, 會想生多兩三菖花, 以賣貴D, 它們加激素使花菖多及花大朶, 不理植物
                    死活, 開完花後原氣大傷, 將所有營養自我調節, 死些葉去保留自我生存, 如處理不好就
                    棵死掉了.

wangshanjie

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