热带鱼图鉴｜全71个品种一览
汇总热门热带鱼的饲养信息、特征和水质条件的品种图鉴。
Featured 热带鱼图鉴
显示71个物种中的8个
© CHUCAO / CC BY-SA 3.0红衣主教灯鱼
Cardinal tetra
类似于霓虹鱼，但红色条纹覆盖整个腹部，色彩更加艳丽。群泳时景观壮观。略喜好软水。寿命3〜5年。成体体长3〜5厘米。人工配合饲料、冷冻饵料。
群泳比霓虹鱼更艳丽喜好软水
© Vlad Butsky from San Jose, CA, USA / CC BY 2.0三间鼠
Clown loach
橙色和黑色条纹花纹美丽的底层鱼。横卧睡眠的独特行为。成群饲养时非常活跃。寿命为15〜25年。成体大小为15〜30厘米。沉底性颗粒饲料、冷冻红虫。
条纹花纹横卧睡眠群泳
火焰灯鱼
Hyphessobrycon flammeus
后半身呈火焰般鲜艳的红色，十分美丽的脂鲤科小型热带鱼。强壮易饲养，喜好弱酸性水质。群泳时特别美丽，与水草缸的搭配很亮眼，是初学者欢迎的热门品种。
脂鲤红色群泳
© Birger A / CC BY-SA 3.0三角灯
Harlequin rasbora
橙色身体上有着黑色三角纹的美丽小型鱼。群泳时在水草水槽中最为夺目。寿命为3〜5年。成鱼体长3〜4cm。人工饲料和冷冻饲料。
哈莱昆三角纹群泳
非洲灯眼鱼
Poropanchax normani
上半部闪耀蓝光如宝石般的超小型鱼。淡银色身体映衬出蓝眼光彩，群泳时美丽绝伦，是耐强易养的入门小鱼。
蓝眼群泳超小型
拉斯波拉
东南亚原产的小型群泳鱼。拉斯波拉埃斯佩和异色拉斯波拉很受欢迎。与水草水槽兼容性极佳。寿命为3～5年。成体大小为2～5厘米。颗粒饲料、冷冻饵料。
群泳小型水草水槽
© Soulkeeper / CC BY-SA 3.0红鼻剪刀鱼
以红色鼻尖和黑白相间尾鳍为特征。群泳的协调性在脂鲤科中最高。水质越好，红色越鲜艳。寿命为3～5年。成体体长4～5厘米。人工饲料、冷冻饵料。
群泳红鼻水质指标
© Sascha Biedermann / CC BY-SA 2.5斑马鱼
Danio rerio
条纹花纹漂亮的强壮小型鱼。活泼的游动姿态为水族箱增添生机。寿命为3～5年。成体体长4～6厘米。适食人工饲料和冷冻饵料。
热带鱼丹尼欧群泳
热带鱼图鉴常见问题
- Can beginners keep tropical fish?
- Guppies, neon tetras, and corydoras are hardy and perfect for beginners. They can be kept in small tanks, and as long as you manage water temperature, it's relatively easy to get started.
- How much do tropical fish cost?
- Neon tetras cost 100-300 yen each, guppies 300-2,000 yen, bettas 1,000-10,000 yen, and premium discus 5,000-50,000+ yen depending on the species.
- How long do tropical fish live?
- Small tetras live 2-5 years, guppies 1-2 years, corydoras 5-10 years, and discus 10+ years, varying greatly by species.
- What's the minimum equipment needed?
- You'll need a tank, heater, filter, light, and water conditioner at minimum. A 30cm tank can house 5-10 small fish and doesn't take much space.
- What should I check when buying tropical fish?
- Check for vivid coloring, active swimming, and no signs of disease like ich. After purchase, acclimate carefully and avoid sudden temperature changes.