Barb – Filament Red Fins 5cm Show
Micro Aquatic Shop presents the Barb, a vibrant and adaptable freshwater fish known for its striking red filament fins and peaceful nature.
These barbs thrive in a wide range of water conditions. They accept pH levels from 6.0 to 7.8, with a sweet spot between 6.5 and 7.5. Water hardness can range from 2°H to over 16°H. Ideal temperature lies between 22°C and 26°C.
Barbs are well-suited for community tanks and prefer a spacious environment. A minimum tank size of 120cm in length is recommended to ensure comfort and natural behavior. Decorate the tank to resemble an Indian river or stream to enhance their natural habitat.
| Specification | Value |
|---|---|
| Species | Barb |
| Size | 5cm |
| Fin Type | Red Filament Fins |
| Water pH | 6.0 – 7.8 |
| Water Hardness | 2°H – 16°H+ |
| Temperature | 22°C – 26°C |
| Tank Size | Minimum 120cm long |
FAQ
What is the ideal water temperature for Barb fish?
The ideal temperature range for Barb fish is between 22°C and 26°C.
Can Barbs live in a tank with low pH levels?
Yes, Barbs can adapt to pH levels as low as 6.0, making them suitable for a variety of water conditions.
What kind of tank setup is best for Barbs?
A spacious tank of at least 120cm in length is recommended. Decorate the tank to resemble an Indian river or stream to support their natural behavior.

Diane Grant –
I bought these barbs for my 120cm tank and they’ve been thriving for three months. The red filament fins are very eye-catching and they’re peaceful with other fish. Water conditions are stable and they adjust well to the pH and temperature range.
Jacob Ellison –
The fish are active and colorful. I kept them in a tank with other community fish and they coexist well. They seem to prefer slightly warmer water, but they’re adaptable to my current setup.
Sally Lambert –
Great addition to my aquarium. The barbs are lively and maintain good health even in a moderately sized tank. I appreciate their tolerance to different pH levels and water hardness.