Tail Spot Pygmy Cory (Corydoras hastatus) – Tank Bred
We are proud to offer tank-raised specimens of this peaceful, perfect nano and planted tank bottom-dweller! These tank-raised specimens are considerably younger, healthier, and more durable than their wild-caught counterparts.
Description:
The Tail Spot Pygmy Cory (Corydoras hastatus) is a charming and diminutive freshwater fish, prized for its small size and active, social nature. Tank-bred for increased hardiness and adaptability, these corydoras are perfect for nano tanks and community aquariums. Their silver bodies adorned with a distinctive black tail spot make them a subtle yet attractive presence in any aquarium.
Tail Spot Pygmy Corys are schooling fish that thrive in groups, creating a lively and interactive display. They are known for their gentle behavior and preference for soft substrates and dense vegetation.
| Specification | Detail |
|---|---|
| Species | Corydoras hastatus |
| Size | 1.5 to 2 inches |
| Temperament | Peaceful, social |
| Group Size | Minimum 6 fish |
| Water Temperature | 72–78°F |
| Water pH | 6.0–7.0 |
| Substrate Preference | Soft sand or fine gravel |
FAQ
What makes tank-raised Tail Spot Pygmy Corys different from wild-caught ones?
Tank-raised specimens are younger, healthier, and more adaptable to home aquarium conditions. They typically have stronger immune systems and better coloration compared to wild-caught fish.
How many Tail Spot Pygmy Corys should I keep in my tank?
These fish are schooling fish and should be kept in groups of at least six to ensure natural behavior and reduce stress.
What kind of substrate do Tail Spot Pygmy Corys prefer?
They prefer soft sand or fine gravel to avoid damaging their delicate barbels and fins.




Dominic Berry –
I bought six Tail Spot Pygmy Corys for my 10-gallon tank. They’ve been active and peaceful since day one. The black tail spot is very noticeable and they seem to enjoy the plants and substrate. Easy to care for and great for a small community tank.
Virginia Smith –
These fish are small but lively. I kept them with other peaceful species and they don’t bother anyone. They stay near the bottom, which is perfect for a planted tank. Very happy with the purchase.
Abigail Blake –
The fish arrived healthy and seemed active. I’ve had them for two months and they’re still thriving. I do need to keep them in a group, but they’re not aggressive and enjoy the environment.