Pet Keen is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Home > Fish > Can Goldfish Eat Peas? What You Need To Know!

Can Goldfish Eat Peas? What You Need To Know!

PetKeen_Can Goldfishes Eat_peas

Peas are a delicious vegetable for people across the world. They are inexpensive and widely available, as well as being a good source of vegetable protein and fiber. If you’ve spent any time in fish groups online or websites, then you know that peas are often recommended as somewhat of a cure-all for the things that ail goldfish. But when it comes down to it, should you be feeding your goldfish peas?


Can Goldfish Eat Peas?

Yes! You can feed goldfish peas. Peas are a fantastic treat to offer to your goldfish. They are high in fiber, which can help remedy constipation, and they are a good source of plant-based protein, which can help your Goldfish maintain a healthy weight and feel more full after eating.

They are also a fun way for your goldfish to scavenge for food. Goldfish are natural scavengers, and they get a lot of enjoyment out of scavenging in the substrate and plants in their tank between meals in search of a snack. Due to their size and texture, peas can be a fun and enjoyable snack for your goldfish to scavenge for.

Many goldfish die as a result of improper feeding, diet, and/or portion sizes – which can be easily prevented by proper education.

The Truth About Goldfish New Edition

That's why we recommend the best-selling book, The Truth About Goldfish, which covers everything about goldfish nutrition, tank maintenance, illnesses & more! Check it out on Amazon today.

Fantail Goldfish Side view_
Image By: Dien, Shutterstock

Are Peas Good for Goldfish?

Peas are a great treat for goldfish thanks to their protein and fiber content, as well as immune-boosting vitamin C, vitamin E, zinc, and antioxidants. They are also a good source of vitamin A, vitamin K, folate, thiamine, iron, phosphorus, and manganese.

Here’s the issue with peas—many people consider them to be curative for a variety of issues that goldfish experience, like swim bladder dysfunction and constipation. While they may help reduce bloating and improve digestion, peas are not a magical cure for medical conditions. If your goldfish is exhibiting concerning medical symptoms, you should check the water quality to verify the environment is healthy. You should also give your goldfish a thorough physical exam to ensure there are no obvious signs of illness, like visible parasites, fin rot, and dropsy.

How Can I Feed Peas to My Goldfish?

Feeding peas to goldfish is extremely easy! Simply boil or steam peas until they are cooked through. Allow them to cool, and then remove the skin from the peas before offering them to your fish. For large goldfish, they may be able to eat peas whole. However, most goldfish will need the peas broken into smaller, more manageable pieces to eat.

You can feed fresh or cooked frozen peas to your goldfish. Canned peas are another good option in a pinch. However, it’s best to either use low-sodium or no salt added canned peas. At a minimum, you should rinse canned peas before feeding them to your goldfish to remove excess sodium and any seasonings that may be present on them.



Peas make a healthy, tasty treat for goldfish. They have many health benefits, but they should not be viewed as a curative option for dealing with medical conditions. If your goldfish is exhibiting symptoms of a medical problem, then you should work to identify the problem and the cause so you can remedy the issue fully and ensure it doesn’t reoccur.

Featured Image Credit: Devanath, Pixabay

Our vets

Want to talk to a vet online?

Whether you have concerns about your dog, cat, or other pet, trained vets have the answers!

Our vets