Golden Black Lyretail Molly
The Golden Black Lyretail Molly is a color variety of the Poecilia sphenops Lyretail Molly. It is a gorgeous black and gold fish that makes a peaceful addition to most aquariums.
The Golden Black Lyretail Molly prefers hard, alkaline water conditions and may not thrive in aquariums with acidic or soft water. It can adapt to a variety of salt levels with gradual acclimation. In freshwater setups, a minimum of a teaspoon of aquarium salt per gallon is recommended for optimum health.
The fish requires an aquarium of at least 30 gallons with ample space to swim and a steady supply of algae. Its tall dorsal fin gives it a distinctive appearance, making it a visually appealing choice for community tanks.
| Water Conditions | Requirements |
|---|---|
| Water Type | Freshwater or saltwater (with gradual acclimation) |
| Water pH | Hard, alkaline (preferably above 7.0) |
| Salinity | Minimum teaspoon of aquarium salt per gallon in freshwater |
| Minimum Tank Size | 30 gallons |
FAQ
What are the ideal water conditions for the Golden Black Lyretail Molly?
The Golden Black Lyretail Molly thrives in hard, alkaline water with a pH above 7.0. It can adapt to both freshwater and saltwater environments with gradual acclimation. In freshwater, a teaspoon of aquarium salt per gallon is recommended.
Can this fish live in a saltwater aquarium?
Yes, the Golden Black Lyretail Molly can be maintained in a saltwater aquarium with proper gradual acclimation. It adapts well to varying salinity levels.
What is the minimum tank size required?
A minimum tank size of 30 gallons is recommended to provide enough space for swimming and to support the fish’s active behavior.

Eric Knox –
The Golden Black Lyretail Molly is a striking fish with a beautiful black and gold coloration. I’ve kept it in a 30-gallon tank with a stable pH and added salt as recommended. It’s peaceful and active, and the fish has adapted well to the environment.
Jacob Burgess –
This molly is visually impressive and adds a lot of charm to my aquarium. I followed the salt recommendation and have noticed better color vibrancy and activity since adjusting the water conditions.
Leonard Ince –
The fish is easy to care for and has been thriving in a 30-gallon tank with regular water changes. The tall dorsal fin stands out, and it coexists well with other community fish.