Contact Info
© Copyright 2025 Fishelly - All Rights Reserved
Poeciliidae
The Rainbow Molly is a popular aquarium fish known for its vibrant colors and Easy of care. It belongs to the family Poeciliidae and is native to the Freshwater
Temperature
72-78°F (22-26°C)
Min. Tanksize
20 gallons (76 liters)
Water Type
1.000 - 1.005
Suitable PH
7.0 - 8.0
Native
Freshwater
Size
3-4 inches (7.5-10 cm)
Life Span
3-5 years
Caring
Easy
The Rainbow Molly, scientifically known as Poecilia sphenops, is a captivating freshwater fish prized by aquarists for its striking coloration and lively demeanor. Originating from the warm, shallow waters of Central America and the Caribbean, the Rainbow Molly is celebrated for its stunning array of colors, which can include shades of yellow, orange, blue, and green, resembling a vibrant rainbow, hence its name.
To ensure the health and happiness of Rainbow Mollies, it’s crucial to provide a suitable freshwater habitat. They thrive in water temperatures between 72°F and 82°F (22°C to 28°C) and prefer a pH level of 7.0 to 8.5. Regular water changes and effective filtration are essential to maintain optimal water quality, as these fish are sensitive to fluctuations in their environment.
Rainbow Mollies are omnivorous and enjoy a balanced diet that includes high-quality flake food, pellets, and occasional live or frozen treats. Providing a varied diet, including spirulina flakes, vegetable matter, and protein-rich options like brine shrimp or daphnia, will help enhance their coloration and overall health.
These fish are known for their peaceful nature and can be kept in community tanks with other small, non-aggressive species. They do well in groups, so it's advisable to keep at least three to five individuals to encourage their natural schooling behavior. Providing plenty of plants, rocks, and hiding spots will create a comfortable environment and reduce stress for the Rainbow Mollies.
When properly cared for, Rainbow Mollies can live for 3 to 5 years. Their vibrant colors and friendly disposition make them a delightful addition to any freshwater aquarium. With the right conditions and attention, these beautiful fish can thrive and add a splash of color and life to your aquatic community.
Rainbow Molly is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Poeciliidae and is native to the Freshwater.
This species has a care level of Easy and requires a minimum tank size of 20 gallons (76 liters). It typically reaches a size of 3-4 inches (7.5-10 cm).
Preferred water parameters include a specific gravity (sg) of 1.000 - 1.005, pH ranging from 7.0 - 8.0, and a temperature between 72-78°F (22-26°C). Additionally, maintaining water hardness within the range of 10-20 dGH is essential.
For stocking, the recommended ratio is 1:2-3 M:F. The Rainbow Molly is widely available and has a diverse diet that includes Omnivorous; they thrive on a varied diet including high-quality flakes, pellets, and occasional live or frozen foods.
With a life span of 3-5 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.
Do you have any questions about Rainbow Molly Fish?