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羅托拉
適合新手Rotala spp.
水草景觀後景中不可或缺的有莖草代表屬。包括圓葉羅浮草(R. rotundifolia)和印度羅浮草(R. indica)等多個品種。紅色系的色彩優美,通過修剪可打造密集的灌木狀。
關於我們
羅浮草(Rotala)是千屈菜科羅浮草屬水草的總稱,廣泛分布於亞洲、非洲、美洲等熱帶至亞熱帯的濕地和淺水邊。在水族箱中,R. rotundifolia(圓葉羅浮草)和 R. indica(印度羅浮草)等多個品種流通,作為後景的經典有莖草備受歡迎。細莖上有對生的小葉,在高光量和CO2添加的條件下,葉片會呈現紅色至橙色。光線越充足,加上液肥(特別是鐵分)的補給,顏色會變得更加鮮艷的紅色。通過修剪後的莖段重新種植,可以打造密集的灌木狀。大多數品種容易養護,適合初學者,但不同品種對光線和水質的要求有所不同,因此選擇很重要。
基本資訊
產地
亞洲、非洲、美洲的熱帶至亞熱帯
體型
10~40公分
溫度
22〜28℃
澆水與施肥
推薦添加CO2+液肥(鐵分是紅色的關鍵)
栽培要點
照明
中至高光線。光線越充足,顏色越紅
CO2
推薦添加。不添加也能生長,但生長速度和色澤會下降
修剪
通過修剪和重新種植提高密度。將切下的莖段重新種植
注意事項
鐵分不足會導致白化。通過液肥補充鐵分
羅托拉常見問題
Q羅托拉的栽培難度是多少?
適合新手. 初學者用品種。不需要特殊設備或經驗,只要備齊基本栽培環境就能輕鬆栽培。
Q羅托拉的理想溫度是多少?
羅托拉的理想溫度為22〜28℃。避免溫度驟變,保持穩定的環境。
Q羅托拉能長多大?
羅托拉的成體大小為10~40公分。會因栽培環境和個體差異有所變化。
Q羅托拉如何澆水施肥?
羅托拉的澆水與施肥為:推薦添加CO2+液肥(鐵分是紅色的關鍵)。請注意適當的頻率和用量。
Q羅托拉的一般價格是多少?
羅托拉的價格因品種・特徵・大小・系統而異。請查看ボタちょく的市價頁面以取得最新價格資訊。
最後更新: 2026年6月23日
參考與來源
編輯與資料核驗: ボタちょく編集部
本頁的分類、規制和栽培數據基於以下主要信息數據庫進行創建和驗證。
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