水族

Molly

Poecilia sphenops

玛丽鱼整天都在觅食、繁殖、游动，但只有在偏硬且偏碱性的水质中才能真正茁壮成长。

Difficulty

easy

Care tips

• Allow 75 L or more; sailfins need bigger tanks
• Hold 24-28 °C in hard, alkaline water
• Keep more females than males to reduce harassment
• Feed veggie-rich flake and blanched greens; they graze algae too
• Change 25-30% of the water weekly

Common questions

Typical guidance for a healthy molly — your own conditions (and your vet, for animals) come first.

Related guides

• 非洲侏儒蛙 A fully aquatic frog with terrible eyesight and great enthusiasm — mealtimes work best hand-delivered to its nose.
• 阿曼诺虾 The workhorse of algae control — bigger and bolder than cherries, and famous for eating hair algae others refuse.
• 神仙鱼 平时优雅从容，直到繁殖季，这种高鳍慈鲷才会清楚地想起自己属于哪个家族。
• Axolotl 一只永远微笑、不会长大的蝾螈，喜欢凉水，并会以十年的陪伴回报您。
• 斗鱼 A hardy, personable fish that still needs a heated, filtered, CYCLED tank — not a bowl.
• 胡子异型 明智的异形鱼之选：体长不超过 15 cm，勤勤恳恳清藻，干活时还像长着一撇触须胡子。