親緣隱水草（Cryptocoryne affinis）

親緣隱水草（Cryptocoryne affinis）的基本資料

栽培難度

適合新手

壽命

多年生草本。通過匍匐莖不斷增殖。

體型

高度10～40公分（根據光照和植密度而變化）

適宜溫度

22〜26℃

澆水

即使沒有CO2也能生長。有底床肥料的話更好。

光量·照明

喜歡弱至中等光照。光照充足時葉片展開低矮叢生，黑暗時莖葉伸長。

CO2·肥料

在無CO2添加的「簡易」水族箱中生長良好。

水溫·水質

適溫為22～26℃，pH 6～8為參考。

底床·著根

根系發達，應植於富含營養的底床中。

修剪·繁殖方法

通過地下匍匐莖產生子株，逐漸形成密集群落。通過分離子株並進行移植來繁殖。

注意事項

移植或光照、水質急劇變化時容易發生「隱水草溶解」現象，葉片消融。若根莖存活，會長出新葉，故不應拔除，應耐心等待。水草不應棄置於野外，也不應讓其逸出水族箱外。

關於親緣隱水草（Cryptocoryne affinis）

Cryptocoryne affinis is a beginner-friendly aquatic plant from the Malay Peninsula, prized for its glossy dark green leaves and reddish-purple undersides. It thrives under low light without CO2 and spreads readily via runners.

開始照料親緣隱水草（Cryptocoryne affinis）前需要了解的7件事

1. 1Low Light Is Fine

   Cryptocoryne affinis grows well even under weak lighting, making it a forgiving choice for tanks without strong illumination. In very dim conditions growth simply slows down, so aim for enough light to keep the leaves a healthy green.

2. 2No CO2 Required

   This plant thrives in tanks without CO2 injection, so you can keep your setup simple. Added CO2 can speed up leaf growth, but it isn't essential for healthy plants.

3. 3Choose a Soil Substrate

   Because the plant spreads by underground runners, a substrate that roots can anchor into helps the colony expand. A nutrient-rich substrate also supports fuller leaves and stronger growth.

4. 4Melting After Replanting

   Cryptocoryne species can sometimes "melt," with leaves turning transparent and dissolving after a sudden change in water conditions or after being moved. This usually isn't fatal — as long as the runners and roots remain alive, the plant typically sends up new leaves once it adjusts to its new environment.

5. 5Keep Temperature Stable

   Since it's often kept alongside tropical fish, sudden seasonal swings in water temperature can stress the plant. Keeping temperatures steady year-round with a heater or air conditioning helps runners spread smoothly.

6. 6Picking a Healthy Plant

   Look for plants with firm, deep green leaves and clearly reddish-purple undersides as signs of good condition. Sturdy roots and runners also make for smoother establishment after planting.

7. 7Propagate via Runners

   New plantlets form at the tips of underground runners, so established colonies can be divided from the parent plant once they've grown enough. Given time, this steady spread fills the tank with a dense carpet.

親緣隱水草（Cryptocoryne affinis）的常見問題

Q.Is this a good plant for beginners?

A.Yes, Cryptocoryne affinis is generally considered a beginner-friendly species. It grows well even under low light and without CO2 injection, so no special equipment is required to get started.

Q.Do I need to add CO2?

A.No, CO2 injection isn't required — this plant grows fine without it. Adding CO2 can influence how quickly it grows, but it isn't essential.

Q.How big does it get?

A.Height varies with lighting and how densely the plants are growing, but it typically reaches around 10 to 40 cm. Plants growing in a thick colony may end up taller or shorter depending on their neighbors.

Q.Will it die right after replanting?

A.It's common for the leaves to melt or turn transparent shortly after replanting, which is a typical reaction in Cryptocoryne species rather than a sign the plant has died. As long as the runners and roots stay alive, it will often push out new leaves once it settles into its new spot.

Q.How do I propagate it?

A.New plants form naturally at the tips of underground runners, so a colony multiplies on its own as it grows. Once a plantlet is established, it can also be cut away from the parent and replanted separately.

親緣隱水草（Cryptocoryne affinis）栽培的實用工具

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