Can Guinea Pigs Eat Flowers?

Flowers offer your pet many essential vitamins and minerals for good health, while helping reduce stress and anxiety. Just be sure to research which varieties are safe before giving them in moderation.

Chewy Online Pet Supplies

35% Off at

+ Free Shipping

Save Now

Common flowers like dandelion, hibiscus and rose petals can be eaten safely by guinea pigs in small quantities without risk to their health; however, other plants can be harmful and cause symptoms like drooling, loss of appetite and constipation if eaten too freely.



Guinea pigs may safely consume rose petals as an occasional treat, as this flower contains high amounts of Vitamin C that will support immunity and skin health. However, avoid giving your pet rose stems due to possible thorns.

As well as dandelions and marigolds, other edible flowers for guinea pigs include nasturtium. Each is packed full of essential vitamins and minerals that can help boost their immunity, prevent constipation and build strong bones. If feeding anything new to your guinea pig be mindful to do it slowly as not to upset their delicate digestive systems; and avoid giving any flowers treated with pesticide as these could contain toxic elements that are toxic to them.


Dandelions can make an excellent addition to the diet of your guinea pig if grown in your garden or collected from yards without harmful chemicals and pesticides. Dandelions contain abundant amounts of vitamin C and K that will keep them free of scurvy while stimulating bone growth. They also contain various minerals including calcium, potassium, magnesium, iron; potassium can even maintain heart health by helping lower blood pressure.

But be wary when feeding violet-family plants such as true violet (Viola genus). They contain substances which could negatively impact both their digestive and respiratory systems, and pose a choking hazard for your pet.


Nasturtium plants provide essential nutrition for guinea pigs in small doses, providing both vitamin C and iron, both essential to their wellbeing. But it is essential that you limit how much nasturtium your pet receives; large doses contain oxalic acid which has been known to damage kidneys and cause urinary problems in pets.

As herbivores, guinea pigs require plenty of forage in their diet to provide vitamins, minerals and fiber. While most plants, herbs and fruits are safe to eat in moderation or even excess (if fed to an animal in excess), others can be toxic and cause bloating, digestive issues or even death; always read labels before feeding anything to your pet!


Guinea pigs require vitamins and minerals in their diets, making it crucial to provide them with access to nutrient-rich foraging options like roses, nasturtiums, and lavender foraging.

When purchasing flowers for guinea pigs, it is vitally important that they are safe and non-toxic. There are countless plants which look similar and could easily be mistaken as something hazardous to guinea pigs.

Daffodils contain toxins that can cause serious gastrointestinal upset and even death in guinea pigs, while they also contain pyrrolizidine alkaloids which may damage livers. Furthermore, avoid harvesting flowers from areas where there has been dog fouling or treatment with pesticides as these may also contain poisonous plant parts that could poison their health.

Crown of Thorns

Overdoing its consumption may result in bloating, gas and digestive problems in your guinea pig. This plant contains pyrrolizidine alkaloids which are toxic for them; too much consumption may even lead to liver damage and lung disease.

As Snapdragon, this flower is safe for guinea pigs to consume in small amounts, just make sure that only some petals are fed at any one time and avoid feeding any stems which could potentially be toxic to them.

Integrating flowers into your guinea pig’s diet can be both nutritious and fun, providing both of you with an enriching and enjoyable experience. Just be sure to feed only edible varieties and monitor closely for allergic or digestive reactions. Whenever adding new blooms into their lives, always consult your vet first.