Orange & Black Molly Care Guide

Poecilia sphenops

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Bioload Score

3000

PeacefulEasy
Max Size
12 cm / 4.7"
Temperature
22–28°C (72–82°F)
pH Range
7.5 – 8.5
Min Tank Size
75L (20 gal)
Min Group Size
3 fish
Tank Level
Mid-Top
Origin
North America
Temperament
Peaceful
Difficulty
Easy
Breeding Difficulty
Easy

Diet

Omnivorous, feeding on algae and plant matter alongside small aquatic invertebrates and prepared foods.

Community Compatibility

Suitable tankmates include peaceful livebearers, small tetras, Corydoras, peaceful rasboras, and moderately sized non-aggressive bottom dwellers.

Good to Know

Poecilia sphenops is the shortfin or common molly, and the orange-and-black form is a selectively bred color variety rather than a distinct wild species.

Gender Differences

Males are smaller and have a pointed gonopodium, while females are larger-bodied with a rounded anal fin and fuller abdomen.

About the Orange & Black Molly

The Orange & Black Molly is a striking cultivated color form of Poecilia sphenops, combining warm orange areas with deep black patches or fins. Its compact body, rounded head, and flowing dorsal and caudal fins give it the familiar molly silhouette, while the contrasting coloration makes individual fish highly variable and easy to recognize.These mollies are active, social livebearers that spend much of their time exploring all levels of the water. They are generally peaceful, although males may court females persistently and can occasionally squabble with one another, especially in crowded groups or when competing for mates.Poecilia sphenops naturally occurs in coastal and inland waters of Mexico and parts of Central America, including streams, ponds, marshes, and slow-moving waterways. Wild populations can tolerate a notable range of conditions, and some occur in mildly brackish environments near the coast.Like other livebearing poeciliids, the species gives birth to free-swimming young rather than laying eggs. The Orange & Black Molly is the result of selective breeding in aquaria, where breeders have developed many combinations of black, orange, gold, cream, and mottled patterning from the naturally variable shortfin molly.

Stock Orange & Black Molly in Your Tank

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