Barrens Topminnow

Barrens Topminnow

Fundulidae

The Barrens Topminnow is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Fundulidae and is native to the Freshwater

Types of Barrens Topminnow Fish

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Temperature

70-78°F (21-26°C)

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Minimum Tanksize

20 gallons (76 liters)

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Water type

1.000 - 1.005

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Suitable PH

6.5 - 8.0

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Native

Freshwater

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Size

3 inches (7.6 cm)

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Life Span

3-5 years

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Caring

Moderate

How To Care For Barrens Topminnow

The Barrens Topminnow (Fundulus julisia) is a small and captivating fish native to the freshwater streams and rivers of the southeastern United States. Known for its striking coloration and lively behavior, this species is a popular choice among aquarists looking to add variety to their home tanks.

To create a suitable environment for Barrens Topminnows, a spacious aquarium of at least 20 gallons (75 liters) is recommended. These fish thrive in well-oxygenated waters with moderate current, so including a good filtration system is essential. Using a sandy substrate along with aquatic plants can help replicate their natural habitat, providing both hiding spots and foraging opportunities.

Barrens Topminnows are omnivorous and enjoy a varied diet. They thrive on high-quality flake food, micro-pellets, and live or frozen foods such as daphnia and brine shrimp. A diverse diet ensures their health and enhances their vibrant colors.

Social by nature, Barrens Topminnows should be kept in groups of at least five to encourage natural schooling behavior and reduce stress. While they are generally peaceful, males may become territorial during breeding, so providing adequate space and hiding places is important.

Maintaining stable water conditions is crucial for the well-being of Barrens Topminnows. Regular water changes, along with monitoring parameters like temperature and pH, will help ensure a healthy environment. With proper care, these charming fish can thrive in your aquarium, bringing a lively and colorful presence to your aquatic setup.

Barrens Topminnow is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Fundulidae and is native to the Freshwater.

This species has a care level of Moderate and requires a minimum tank size of 20 gallons (76 liters). It typically reaches a size of 3 inches (7.6 cm).

Preferred water parameters include a specific gravity (sg) of 1.000 - 1.005, pH ranging from 6.5 - 8.0, and a temperature between 70-78°F (21-26°C). Additionally, maintaining water hardness within the range of 5-15 dGH is essential.

For stocking, the recommended ratio is 1:2-3 M:F. The Barrens Topminnow is widely available and has a diverse diet that includes Omnivorous; feeds on small invertebrates, zooplankton, and high-quality flakes or pellets.

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.

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