Crocodile Toothpick

Crocodile Toothpick

Indostomidae

The Crocodile Toothpick is a popular aquarium fish known for its vibrant colors and Challenging of care. It belongs to the family Indostomidae and is native to the Asia

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Temperature

24 -28 °C (75.2-82.4°F)

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Minimum Tanksize

38 Litres (10 US G.)

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Water type

Freshwater

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Suitable PH

6.5 - 7.5

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Native

Asia

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Size

2-3 cm (0.8-1.2")

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Life Span

3-5 years

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Caring

Challenging

How to care for Crocodile Toothpick

The Crocodile Toothpick, scientifically known as Indostomus paradoxus, is a small and unique species of fish native to Southeast Asia, specifically found in freshwater rivers and streams in regions of Thailand and Malaysia. This species is sometimes called the "Crocodile Toothpick" due to its elongated body and tooth-like appearance, although it's much smaller in size compared to its predatory namesake. Growing to an average size of 2-4 inches (5-10 cm), this species is well-suited for smaller aquariums and requires a minimum tank size of 20 gallons (76 liters). Despite its small size, it enjoys a well-planted tank with plenty of hiding spots to feel secure.

The Crocodile Toothpick is an omnivorous species, feeding on a variety of food, including small invertebrates, detritus, and algae. In captivity, you can provide a diet of high-quality flakes, pellets, and occasional live or frozen foods such as bloodworms and brine shrimp. While it feeds on algae and detritus in the wild, supplementing their diet with varied foods is crucial to ensure they receive all the necessary nutrients. A clean substrate and regular maintenance of water quality are important, as these fish will scavenge for food that settles in the tank.

While the Crocodile Toothpick is generally peaceful, it can be shy and may hide frequently. It is best kept in a community tank with other peaceful fish that won't pose a threat to its small size. Because of its shy nature, it's important to provide plenty of hiding spaces with plants, rocks, and driftwood. The stocking ratio should ideally be 1-2 Crocodile Toothpicks per tank, with a male-to-female ratio of 1-2 M:F to promote natural behavior without competition for space.

In terms of water conditions, the Crocodile Toothpick thrives in slightly acidic to neutral water, with a PH of 6.0 to 7.5, and the water temperature should range between 75-80°F (24-27°C). Regular monitoring of water hardness, ideally between 5-12 dGH, is also necessary for optimal health. Maintaining clean and stable water is critical, as these small fish are sensitive to poor conditions. A good filtration system and routine water changes will help keep the tank environment suitable for this species.

The Crocodile Toothpick can live for 5-7 years in a well-maintained environment. Due to its unique appearance and behavior, it makes for an intriguing addition to aquariums, especially for hobbyists interested in smaller, peaceful fish. With proper care, it will thrive in an environment that mimics its natural habitat, providing both a challenge and reward for aquarists looking for something different.

Crocodile Toothpick is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Indostomidae and is native to the Asia.

This species has a care level of Challenging and requires a minimum tank size of 38 Litres (10 US G.). It typically reaches a size of 2-3 cm (0.8-1.2").

Preferred water parameters include a specific gravity (sg) of Freshwater, pH ranging from 6.5 - 7.5, and a temperature between 24 -28 °C (75.2-82.4°F). Additionally, maintaining water hardness within the range of 6-10 °d is essential.

For stocking, the recommended ratio is 1:1 M:F. The Crocodile Toothpick is widely available and has a diverse diet that includes Carnivore.

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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