Male Bettas, unlike females, cannot be housed together in the same aquarium as they will fight to the death with each other.
Bettas are hardy with proper care. An individual betta can be housed in a 1 gallon (3.8 L) aquarium that has good filtration and maintains an ideal temperature of 75° to 86°.
When setting up a community tank with a betta be mindful that more aggressive fish may nip at the betta's fins and that it is good practice to have a tank of at least 20 gallons (75.7 L).
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As part of our commitment to quality, Into the Blue fish undergo vigorous screening by qualified marine specialists to ensure only the healthiest species are delivered to our customers. Fish are treated in premium grade facilities for internal and external parasites, including flukes, lice, nematodes, cryptocaryon, brooklynella hostiles, velvet disease, hole in the head and more. This helps ensure the best success rate in your aquarium environments. Less stress on the fish, the environment, and on you!