水草情迷

前幾日係魚街買左d綠羽毛(或者係綠菊,好似,我唔識分),
佢係卷左d棉花擠入個好似個盆咁既野度,返到屋我就拆出黎準備插,
但係拆開一睇,點解d水草無根既(唔知係唔係全部都無架呢?),
最後都唔理,照插,插完都好靚,
不過過左幾日,我發現d水草莖變黃,有d比水流沖甩沖斷,唔知係唔知無根爪實d泥&吸養份,
似我所知綠菊每一節都可以生出根,但佢會唔會未生到根之前己經枯左,
究竟係咪應該買有根的水草呢?但買果陣睇唔到佢有冇根架喎(因為包住左)
我諗會唔會係我插既方法有問題,定水草問題呢?
落根肥有冇幫助呢?

Most of the plants are without roots since shop keepers usually cut them off and remain the roots there for growing again. Having that said, some plants need to have roots to grow such as 四色睡蓮,針葉皇冠, etc. But for 綠羽毛 or 綠菊, they don't need roots to grow at the time you plant them in. Soon they'll grow new roots.

If your plants don't survive in your tank, either they cannot complete the adaptation, or something is wrong about the water condition.

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24"x12"x14" w/ Eheim 2026+Arctica Mini
GLO T5HO 24Wx2
Lighting: 12:00pm-9:00pm
CO2: 2+ bubbles/sec
ADA Amazonia New

if 綠羽毛或者係綠菊 can't survive in your tank,there must be something wrong with your tank water

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eheim2075 +eheim 2113
ada grand solar2,hariley 150A,75cmx45cmx45cm

可能真係唔適合係我缸水養,後尾我都蚊走晒,今日轉種蜈蚣草,睇怕生到喇掛!

機會係:
1. 用不合適工具或用得不好，插草時已經把草莖弄破。
2. 剪草尾位置不正確，泥內草莖敗壞快過整體生長速度。(在節之下剪,即是個節已經是草尾)
3. 受騙買了陸地草。

要根生得快，要插草前把原先既根剪去1/3到一半，用以刺激新根既新長。 (你買個D無根，呢招今次用唔著)

咁即係要點剪?

我上面寫得唔清楚。 再試過。
正確方法: 每條草是一節節的 (nodes)，要在一個node對下緊貼之位置剪，咁就算個node之下有小小草莖而果D草莖枯爛，個node都會停得住D枯爛，唔會向上爛上去。
錯誤方法: 若果你在兩個node之間剪，或是在一個node對上既位置剪，咁就會有一截草莖在泥內枯爛。若果加上弄破呢截草莖，咁枯爛既速度就會快過生長速度，幾日後就會在底部枯黃，折斷。

p.s. 若果你是新手，要試下聽下, 感受下你夾草插草時有無D草莖被水草夾弄破時既" 脊脊"聲。

感謝指教,下次我會小心d,
即係除左我要剪的果節以外,其他對上的節都要小心不要整爛
是嗎?

Yes.