Cardinal Tetras Tank Mates

Tank mates and compatibility. Since neon tetras are schooling fish the minimum school size would be 4 5 tetras. The capacity of such tank may be not large for a school of 10 fish species 15 20 gallons tank will be enough.

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Territorial species will bully the cardinal tetra.

Cardinal tetras tank mates. Neon tetra and cardinal tetra tank mates. Thickly planted tank with some free space in the middle will be an ideal one for such a fish. These tetras make excellent community tank mates and for best results you should keep them in a school shoal of 6 or more.

The perfect tank mates for neon and cardinal tetra would be any peaceful species of the same size. Compatibility and tank mates. Weekly water changes are an absolute must even if you keep these tetras in a species specific tank.

The cardinal tetra will have the red stripe the full length of its body on the lower half whereas the neon tetra will have the red stripe only half way. These fish are delicate and don t have much in terms of defense so it s best. As mentioned earlier cardinal tetras are extremely friendly.

Is a peaceful fish which just like all tetra fishes loves company. There are many possibilities when it comes to tank mates. Neon tetras are extremely peaceful fish but can get slightly aggressive during the mating season.

As a good rule of thumb avoid any fish that s even slightly aggressive. Schools do fine in species only tanks but they must prefer being around other tank mates. Beyond other cardinal tetras these fish do well in community tanks.