Toothpick Fish (Indostomus paradoxus)
The Toothpick Fish is a small, slender, and fascinating species of catfish native to the Amazon Basin. It is one of our top picks for addition to a shrimp tank. This peaceful nano fish grows to a maximum size of about 1.5 inches, making it ideal for planted nano tanks. It coexists well with small shrimp.
The Toothpick Fish is sensitive and will primarily eat live baby brine shrimp. As a result, it is not recommended for beginner aquarists.
Our Tank Water Parameters
| Parameter | Range |
|---|---|
| PH | 6.8 to 7.2 |
| GH | Not specified |
FAQ
What kind of food does the Toothpick Fish require?
The Toothpick Fish will almost exclusively eat live baby brine shrimp. It does not accept frozen or dry foods.
Is the Toothpick Fish suitable for beginners?
No, the Toothpick Fish is not recommended for beginner aquarists due to its sensitivity and specific dietary needs.
What is the maximum size of the Toothpick Fish?
The Toothpick Fish can grow up to a maximum size of 1.5 inches.
Melanie Cameron –
I have a 5-gallon planted tank and added a Toothpick Fish. It’s been two months and it’s active and peaceful. I feed it live brine shrimp daily. It doesn’t eat much, but it’s a nice addition to the tank. I’m not a beginner, so I know the care level is high. Still worth it for the aesthetic and harmony with my shrimp.
Joshua Berry –
The fish arrived healthy and looks small and elegant. I’ve been feeding it live brine shrimp every other day. It stays near the bottom and doesn’t disturb the shrimp. I’m not sure if it’s fully adapted yet, but it’s stable so far. Would recommend only to experienced keepers.
Harry Ball –
This fish is a real eye-catcher in a nano tank. It moves gracefully and doesn’t stress the shrimp. I’ve maintained stable water parameters and feed it live brine shrimp daily. It’s a peaceful and unique addition to my setup.