Betta Fish Compatibility Chart

Fish compatibility is crucial to a successful and healthy marine aquarium. Incompatible species will increase stress in the tank and this can result in disease and considerable fish loss. Use the chart below as a general guideline when selecting fish. 

Remember, this is only a guideline and I can't guarantee the compatibility or incompatibility of any particular species of fish. Also, particular species within a group of fish vary in temperament and may not correspond with the guideline below.

Y = Yes, Generally Compatible
C = Can co-exist with Caution
N = No, Not Compatible

Learn which fish are compatable with your Betta


A Male Betta

This sites contains information on all aspects of caring for your Betta fish. We cover everything from what to feed your Siamese Fighting fish to disease prevention.

If you need to know what other fish can be kept with Bettas check out the compatibility chart page.

This site also has a large collection of Betta photos - every type of splendon you could want.

If you have any questions please feel free to email us using the contact page. We hope you enjoy this site and find it useful.


Breeding Bettas

Betta Guide

Tropical Fish

Discus Fish

Betta Care


A Female Betta

What fish are compatible with Siamese Fighting Fish?

Freshwater Fish Pond ThailandChoose wisely as Betta males can be quite belligerent!

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