Green Tiger Loach
The green tiger botia loach is a bit more aggressive than other aquarium botias. These slender loaches will eat snails and small shrimp and push away fish to get to food. Very attractive and wild-caught in Borneo, the loach is a great addition to cichlid tanks and medium-aggressive tanks, but not nano aquariums.
Quick Facts
| Scientific Name | Syncrossus hymenophysa |
|---|---|
| Origin | Malaysia, Indonesia (Borneo, Sumatra) and Thailand |
| Care Level | Moderate |
| Temperament | Semi-aggressive (territorial; can harass tankmates) |
| Adult Size | Up to 8–10 inches |
FAQ
Is the green tiger loach suitable for a community tank?
It is best suited for tanks with medium-aggressive fish like cichlids, as it can be territorial and may harass smaller or peaceful species.
Where is the green tiger loach originally from?
It is wild-caught in Malaysia, Indonesia (Borneo, Sumatra), and Thailand.
What should I consider when setting up a tank for this loach?
Provide ample space, as it can grow up to 8–10 inches. Ensure the tank has hiding spots and avoid keeping it with very small or passive fish.

Lily Hardacre –
I added a green tiger loach to my cichlid tank and it’s been active and interesting. It does push around smaller fish, so I made sure to keep only medium-sized, aggressive tankmates. The color is vibrant and it’s a great visual addition.
Molly Arnold –
This loach is quite striking and active. I expected it to be aggressive, and it is — but only when food is scarce. With proper tank mates and space, it’s a good fit for a larger aquarium.
Kevin Davidson –
It’s not for beginners. I had to adjust my tank setup to avoid conflicts with my smaller fish. Still, it’s a unique and bold fish that adds character to the tank.