4 Bar Sumatra Datnoid (2"): A Striking Freshwater Fish for Your Aquarium
The 4 Bar Sumatra Datnoid (2") is a captivating freshwater fish native to Southeast Asia, known for its dramatic black vertical bars and unique shape. This young specimen, measuring approximately 2 inches, is an excellent addition for hobbyists seeking an eye-catching centerpiece with intriguing behavior and moderate care requirements.
Size and Growth Potential
Starting at 2 inches, the Sumatra Datnoid can grow to an impressive adult size of up to 12-14 inches depending on tank conditions. While still juvenile, this fish exhibits the distinctive four bold bars that give it its name. Proper care and a suitable environment will ensure healthy growth and vibrant coloration.
Temperament and Behavior
The Sumatra Datnoid is generally peaceful and active, often displaying curious movements and interest in the surroundings. It prefers a well-planted tank with open swimming space and may school with similar species when kept in groups. Avoid housing with overly aggressive or small, fast-moving fish.
Water Conditions
Optimal water parameters include a temperature range of 72-78°F, pH between 6.0 and 7.5, and soft to moderately hard water. Regular water changes and stable conditions are essential for long-term health.
| Parameter | Range |
|---|---|
| Temperature | 72-78°F |
| pH | 6.0-7.5 |
| Water Hardness | Soft to moderately hard |
FAQ
What is the typical growth rate of the 4 Bar Sumatra Datnoid?
The Sumatra Datnoid grows slowly at first, reaching up to 12-14 inches over several years under optimal tank conditions. Growth rate depends on water quality, diet, and tank size.
Can this fish be kept with other species?
It is best suited for peaceful community tanks with similarly sized, non-aggressive fish. Avoid keeping with very active or aggressive species that may stress the fish.
Is the fish suitable for beginners?
Yes, the Sumatra Datnoid is considered a moderate-care fish suitable for intermediate aquarists who can maintain stable water conditions and provide adequate space.
Rachel Paige –
The fish arrived healthy and active. It has been in my 30-gallon tank for three months and shows vibrant black bars. It swims gracefully and seems happy in the planted area. I appreciate the clear description of care needs.
Kimberly Mackenzie –
It’s a striking addition to my aquarium. The fish is curious and active, and the coloration is more vivid than expected. I keep it with a few peaceful catfish and it doesn’t seem to compete for space.
Richard Walker –
Great quality and packaging. The fish is still small but already shows the signature four bars. I’ve maintained stable water parameters and it has grown steadily. Very satisfied with the purchase.