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Can Guinea Pigs Eat Basil?

Yes, guinea pigs can eat fresh basil, including both the leaves and stems. It’s a safe and fragrant herb that most guinea pigs enjoy. However, as basil is fairly high in calcium, it’s best given in small amounts a couple of times a week as part of a varied vegetable mix.



Benefits of Basil for Guinea Pigs

  • Safe herb to feed — Basil is completely safe for guinea pigs when fed fresh and in moderation.
  • Good source of calcium — Helps maintain healthy teeth and bones.
  • Adds flavour and variety — The distinctive aroma and taste of basil help make their daily veggies more interesting.

🌱 How to Safely Feed Basil to Guinea Pigs

  • Frequency: 1–2 times per week (mix with other greens)
  • Quantity: A few small leaves or sprigs at a time
  • Preparation: Wash thoroughly and feed raw

Guinea Pig Food Charts in Full Colour showing what vegetables, fruit and herbs guinea pigs can safely eat and how often, plus meal planner. Available to purchase.

Nutrition Information

Nutrition mg per 100g
Vitamin C18
Calcium177
Sugar0.3
Water92.1
Fibre1.6
Phosphorous56

Safe Herbs

Full information on safe herbs for guinea pigs and feeding guide

🌿 BasilRead the Basil guide ›
🌱 Coriander (Cilantro)Read the Coriander guide ›
🌿 DillRead the Dill guide ›
🌱 MintRead the Mint guide ›
🌿 ParsleyRead the Parsley guide ›

Safe Vegetables

Full information on safe vegetables for guinea pigs including feeding guide ›

🫑 Bell PeppersRead the Bell Pepper guide ›
🥬 Bok ChoyRead the Bok Choy (Pak Choi / Chinese Leaf) guide ›
🥦 BroccoliRead the Broccoli guide ›
🥕 CarrotsRead the Carrot guide ›
🌱 CeleriacRead the Celeriac guide ›
🌱 CeleryRead the Celery guide ›
🥬 Collard GreensRead the Collard Greens guide ›
🌾 Corn on the CobRead the Corn guide ›
🥒 CucumberRead the Cucumber guide ›
🌼 DandelionRead the Dandelion guide ›
🌿 FennelRead the Fennel guide ›
🌿 French Beans (Fine Green Beans)Read the French Beans guide ›
🥬 KaleRead the Kale guide ›
🥬 LettuceRead the Lettuce guide ›
🌿 SpinachRead the Spinach guide ›
🍅 TomatoRead the Tomato guide ›
🍃 WatercressRead the Watercress guide ›

Safe Fruits

Full information on safe fruit for guinea pigs and feeding guide

🍎 AppleRead the Apple guide ›
🍌 BananaRead the Banana guide ›
🫐 BlueberriesRead the Blueberries guide ›
🍇 GrapesRead the Grape guide ›
🍈 MelonRead the Melon guide ›
🍓 StrawberriesRead the Strawberry guide ›
🍉 WatermelonRead the Watermelon guide ›

Monique Hanford

Monique Hanford

Monique Hanford is a trusted guinea pig expert and founder of Guinea Piggles, one of the UK’s leading resources on guinea pig welfare. With nearly a decade of hands-on experience and research into guinea pig care, she provides practical, evidence-based guidance to help owners give their pets the best possible lives. Find out more...View Author posts