All our fish, shrimp and corals are bagged with fresh oxygen as well as a heat pack in winter.
When ordering livestock please select the box size and add it to your cart for accurate overnight (1-2 days) shipping costs. A small box can take 1-2 bags and a medium box 6 bags. One bag fits max 10 small (1-3cm) fish or max 2 medium (3-5cm) fish or max 1 large (>5cm) fish.
ONE SPECIES PER BAG. Eg: One bag of 10 neon tetra.
Motoro Stingray (Potamotrygon motoro)
Description:
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Appearance:
- Body: Disc-shaped with a flattened, circular body.
- Color: Typically dark brown or black with distinct, lighter, spot patterns (often white or yellow) that may vary in size and arrangement.
- Size: Can grow up to 24-30 inches (60-76 cm) in diameter, though smaller sizes are common in captivity.
- Tail: Long, slender tail with a venomous spine. The tail is used for defense and is generally held flat against the body.
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Behavior:
- Activity: Generally sedentary but can be active when searching for food. They often bury themselves in the substrate, particularly when resting.
- Social Structure: Typically solitary in the wild but can sometimes be kept in groups in larger aquariums if there is ample space.
Care Requirements:
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Tank Size:
- Minimum: 180 gallons (680 liters) or larger. They require a large tank due to their size and need for swimming space.
- Tank Shape: Prefer a tank with a larger footprint rather than height, as they need plenty of floor space.
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Water Parameters:
- Temperature: 74-80°F (23-27°C). Stable, warm temperatures are crucial for their health.
- pH: 6.5-7.5. They prefer slightly acidic to neutral water.
- Hardness: Soft to moderately hard water (3-12 dGH). They thrive in softer water conditions.
- Filtration: High-quality filtration is essential. They produce a significant amount of waste, so a strong filtration system is necessary to maintain water quality.
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Tank Setup:
- Substrate: Soft, fine sand or bare bottom. Avoid gravel or sharp substrates that can injure their delicate undersides.
- Aquascaping: Provide hiding spots and open swimming areas. Use smooth decorations to prevent injury.
- Lighting: Moderate to low lighting. They are not particularly sensitive to light but prefer subdued conditions.
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Diet:
- Primary Food: Carnivorous. They feed on a diet of live or frozen foods such as earthworms, shrimp, and fish. Some may also eat specially formulated ray or shark food pellets.
- Supplemental Food: Occasional treats like bloodworms, mussels, and other high-protein foods can be offered. A varied diet helps maintain their health.
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Behavioral Considerations:
- Compatibility: Generally peaceful but can be aggressive towards other rays or similar-sized fish. Best kept with larger, non-aggressive tank mates.
- Social Behavior: Prefer to be alone or in a group of their own kind in larger tanks. Ensure there is sufficient space to avoid territorial disputes.
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Tank Maintenance:
- Water Changes: Regular water changes (20-30% weekly) are crucial to maintain water quality and remove waste.
- Cleaning: Regularly clean the tank and monitor the filtration system. Ensure that the substrate and decorations are free from debris.
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Health Care:
- Observation: Monitor for signs of stress or illness, such as changes in behavior, loss of appetite, or visible symptoms like lesions or discoloration.
- Treatment: Consult an aquarium professional if health issues arise. Common problems include parasitic infections, fin rot, and injuries from rough substrates.