Question 1

Are red-bellied piranhas legal to own?

Accepted Answer

It depends on your state. Texas, Florida, California, and Colorado restrict or ban them, so call your local wildlife agency before buying.

Question 2

Do red-bellied piranhas really attack humans?

Accepted Answer

Rarely, and only under extreme conditions like low water levels combined with hunger. In a well-fed home aquarium, they pose little risk to keepers.

Question 3

What size tank do red-bellied piranhas need?

Accepted Answer

Juveniles can start in 40-55 gallons, but a full adult shoal of 4-6 fish needs 125 gallons or more.

Question 4

Can I keep just one red-bellied piranha?

Accepted Answer

You can, but a single fish tends to be more skittish and stressed. A shoal of 4-6 is calmer and shows more natural behavior.

Question 5

How long do red-bellied piranhas live?

Accepted Answer

About 10 years on average in captivity, with some individuals reaching 20+ years under excellent care.

Question 6

What do red-bellied piranhas eat?

Accepted Answer

A varied carnivorous diet of whole fish, shrimp, bloodworms, and carnivore pellets, fed 3-4 times a week.

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