can guinea pigs eat cauliflower?

Can guinea pigs eat cauliflower florets, leaves and stalks?

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Can guinea pigs eat cauliflower? If so, how much and how often? What are the health benefits and risks for these piggies? Which parts of the cauliflower can guinea pigs eat? And how can I turn cauliflower into a dish that looks like it was made in a 5-star restaurant for my spoiled piggy? 

Okay, the last question might not have come to your mind, but I will answer it anyway in this article. 

As a guinea pig parent, we all want to know if our guinea pigs can eat some of our favourite vegetables (I mean, at least cauliflower is one of mine).

So in this article, I’ll be answering all of your questions and concerns about cauliflower for guinea pigs. 

So let’s dive in.

Cauliflower Nutrition for guinea pigs

It’s always good to take a look at the nutritional value, health benefits and risks for your guinea pig, especially if they are on a special diet.

That’s why I created a chart for 100 grams, which is roughly one cup of chopped cauliflower.

Fat0.3 grams
Fiber2 grams
Sugar1.9 grams
Vitamin C48μg
Vitamin K15.5μg
By USDA FoodData Central (.gov)
What does μg mean?

Micrograms, also referred to as μg in the metric system, is a unit of mass that equals one-millionth of a gram. The International System of Units (SI) uses the symbol μg for this unit.

However, when communicating medical information in the United States and the United Kingdom, the recommended symbol to use is mcg.

Benefits of Cauliflower for guinea pigs

Cauliflower contains a whole bunch of vitamins and nutrients, which is fantastic news for your guinea pig’s health. These include vitamin C, Vitamin K, Fiber, and omega fats.

  • Vitamin C – the most important vitamin of all for guinea pigs. This can help their immune system and fight off illnesses and infections.
  • Vitamin K – this helps with blood clotting and that helps stop bleeding faster if there are any injuries. This is called the coagulation process.
  • Fibre – it’s crucial for your guinea pig’s digestive system by assisting in their bowel movements. Fiber is also the main reason why guinea pigs need unlimited Timothy hay too.

These are just some of the nutrients, but cauliflower also has a few more health benefits:

  • High water content – although cauliflowers might not look like they contain any water content like bell peppers, cauliflowers have a whopping 92% water by weight. I know, crazy. This is amazing news because it can contribute to hydrating your guinea pigs, especially if they don’t like to drink water.
  • Low sugar content – cauliflower only has about 2 grams of sugar per 100 grams, making it a healthy choice for your guinea pigs. That’s because too much sugar consumption can cause obesity and diabetes.
cauliflower nutrition for guinea pigs

Cauliflower Risks for guinea pigs

Even though cauliflower is an amazing vegetable to add to your piggy’s diet, there are still some things you need to be aware of on why you should feed it in moderation.

One risk in cauliflowers for guinea pigs is that too much can cause bloating and gas because of the high fibre content and some other gas-producing compounds. They are part of the cruciferous vegetable family after all.

Another downside of cauliflower is the calcium content. Don’t get me wrong, the calcium level in cauliflower is low compared to other vegetables like broccoli.

However, this is something you should keep at the back of your mind because too much calcium can cause bladder stones, especially for fully-grown guinea pigs.


Cauliflower leaves have more calcium content than cauliflower florets.

The last risk of cauliflowers is pesticides. Unfortunately, cauliflowers are prone to insect damage. So, farmers would have to use pesticides to get rid of the pests.

But those chemicals can harm your piggies, causing illnesses and potentially poisoning them.

Therefore, washing cauliflowers, and any fresh produce you give your guinea pigs really, is very important. I like to use a sink colander strainer basket to ensure I properly wash them.

Can guinea pigs eat cauliflower stalks?

According to experts at the American Society for the Prevention of Cruelty to Animals (ASPCA), guinea pigs can indeed munch on cauliflower stalks, but in moderation. These stalks are not only safe for your piggies but they also provide essential vitamins and minerals like vitamin C, which is crucial for their health.

However, it’s essential to remember that cauliflower, including the stalks, should be introduced gradually into their diet to avoid any digestive upset.

can guinea pigs eat cauliflower

Can guinea pigs eat cauliflower leaves?

Yes, guinea pigs can eat cauliflower leaves. They are safe for your piggies to consume in moderation, but remember that cauliflower leaves have a higher calcium content than the florets and stalks. Make sure to wash the leaves properly too.

This is great news because normally we as humans don’t tend to use cauliflower stalks in our meals. Therefore it’s a great way to save money on your guinea pigs too.

How often can I feed my guinea pigs cauliflower?

Feeding your guinea pigs cauliflower florets, stalks and even leaves can be a great addition to their diet. A good rule of thumb when feeding them is feeding about a one-inch floret once or twice a week.

If your guinea pig has never eaten cauliflower before, like any other food, you should introduce it slowly.

I recommend feeding your potato-shaped furball try the florets first because that’s the part of the veggie that guinea pigs tend to like the most.

Encourage them to eat a little bit, and if they enjoy eating then you can transition into the regular portion.

What can I make with cauliflower for guinea pigs? 

You can serve cauliflower to your guinea pigs in many ways besides just pieces.

 For example, using the small florets that you normally get when chopping it. Add some finely chopped carrots and celery. Voila! There you have it – a raw cauliflower “fried” rice for your guinea pigs. I like to sprinkle some healthy pellets for my potatoes too. 

Another creative and tasty way is to use cauliflower to make an easy healthy homemade ice cream for your guinea pigs. Yep, you read that right, for your piggies. Even better? They are high in vitamin C and low in calcium (too much calcium can lead to bladder stones). 

That’s because the ice cream’s flavour is carrotmel. Get it?


Guinea pigs can safely eat cauliflower florets, stalks, and leaves in moderation, no more than a few times a week. Too much can lead to gas and bloating. Also, make sure to wash it properly to get rid of the pesticides.

Cauliflowers are rich in nutrients like vitamin C, vitamin K, fibre and more. That’s why it makes a great part of your guinea pig’s diet. I like to use cauliflower florets to make healthy ice cream for my guinea pigs too.

If you found this article helpful, consider subscribing to the Potato Piggies Post, which is the newsletter for I C Cinnamon. It’s free, and you’ll get exclusive access to resources, digital downloads, discounts, early access to my YouTube videos and more.

If you have any questions, feel free to comment down below and I’ll answer it to the best of my abilities!

Don’t forget to cuddle your potatoes :)

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