I assume new as it’s 5in. Likely needs some time to settle down in a newly placed tank. Is ur water/tank appropriate and cycled? Tankmates?
Think u should try a pellet instead of the mealworms.He is ok now... but I just maintain it to 2 mealworms every morning and night...
I tried it many times but my arowana ignores it … What should I do ?? any suggestions??Think u should try a pellet instead of the mealworms.