单棘鲀
The filefish is a charming saltwater fish known for its small, pursed mouth and habit of nibbling on algae. Curious and unafraid of people, it often approaches its keeper and adds lively personality to any tank. Because it readily eats nuisance Aiptasia anemones, it's valued as a natural pest-control helper alongside other tankmates. It accepts a wide range of foods, including macroalgae, frozen food, and pellets, and is generally considered hardy and beginner-friendly. With a lifespan of 5 to 10 years and an adult size of 10 to 25 cm, the filefish makes a great long-term companion for a marine aquarium.
View 单棘鲀 encyclopedia →成交手续费0%！2026年9月30日前注册，前 2 笔成交免佣金！
繁殖者 招募中！
在BreederDirect发布商品，直接销售给全国客户！
我们承诺的6大透明化亮点
繁殖者在海水鱼出品中公开以下信息。避免过度捕捞的野生个体，确保养殖CB为主、推荐水箱尺寸、气质信息的透明化。
- 养殖CB
- 实物照片
- Reef-safe
- 含饲育信息
- 产地明示
- 气质明示
查看全部175个品种
海水鱼分类正在招募认证繁殖者
繁殖者正在陆续注册，即将上架。设置上架通知，不错过新商品。
「接收上架通知」需免费注册会员即可设置。当有符合您保存条件的新商品上架时，我们会通过邮件和站内通知提醒您。
已注册的繁殖者（抢先看）
关于单棘鲀
The filefish is a charming saltwater fish that nibbles algae with its small mouth. Popular for controlling Aiptasia, it's a beginner-friendly species to keep.
迎接单棘鲀前需要了解的7件事
1A natural Aiptasia controller
Filefish have a natural taste for algae and are known to eat nuisance Aiptasia anemones in the tank. This makes them a helpful addition for managing other livestock, though keep in mind that individual fish vary in how readily they take to this behavior.
2Adapts well to varied foods
Filefish accept a wide variety of foods, including macroalgae, frozen food, and pellets. Offering a varied diet makes it easier to maintain good nutritional balance and simplifies daily feeding.
3Hardy and beginner-friendly
The filefish is considered a hardy species that's relatively forgiving of water quality fluctuations, making it approachable for beginners. That said, as a marine fish it still requires consistent attention to basics like temperature and specific gravity.
4Friendly, inquisitive personality
Filefish tend to be curious and unafraid, often swimming up to the glass when their keeper approaches. Personality varies between individuals, and many owners enjoy watching them react eagerly at feeding time.
5Grows to 10-25 cm as an adult
Adult filefish typically reach 10 to 25 cm, with some variation depending on the species and individual. When bringing one home, plan for a tank size that comfortably accommodates its eventual adult size.
6A 5-10 year commitment
With a lifespan of 5 to 10 years, the filefish is a relatively long-term companion among saltwater fish. Consider your long-term care plans before bringing one home.
7Choose tankmates thoughtfully
Because filefish may nibble at algae and small invertebrates, it's worth checking tank layout and tankmate compatibility in advance. Also be mindful when pairing them with fish species prone to fin-nipping issues.
单棘鲀的常见问题
- Q.Can beginners keep a filefish?
- A.Yes, the filefish is considered beginner-friendly and generally hardy. That said, it still requires the basic water quality management common to all marine fish.
- Q.Do filefish really eat Aiptasia?
- A.Thanks to their algae-eating habits, filefish are known to eat Aiptasia and are valued as a pest-control option. However, this varies by individual, and it's not guaranteed behavior.
- Q.How long do filefish live?
- A.Filefish typically live 5 to 10 years. With proper care, you can enjoy keeping them for a long time.
- Q.How big do filefish get?
- A.Adult filefish typically reach around 10 to 25 cm. It's important to prepare a tank size that accounts for their eventual adult size.
- Q.What do filefish eat?
- A.Filefish eat a wide range of foods, including macroalgae, frozen food, and pellets. Offering a balanced combination helps support their health.
适合饲养单棘鲀的实用工具
在图鉴中详细了解单棘鲀
查看单棘鲀的图鉴条目 →
收录饲养难度、寿命、体长、食性等基础数据。