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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 ›

🌿 Basil → Read the Basil guide ›
🌱 Coriander (Cilantro) → Read the Coriander guide ›
🌿 Dill → Read the Dill guide ›
🌱 Mint → Read the Mint guide ›
🌿 Parsley → Read the Parsley guide ›

Safe Vegetables

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

🫑 Bell Peppers → Read the Bell Pepper guide ›
🥬 Bok Choy → Read the Bok Choy (Pak Choi / Chinese Leaf) guide ›
🥦 Broccoli → Read the Broccoli guide ›
🥕 Carrots → Read the Carrot guide ›
🌱 Celeriac→ Read the Celeriac guide ›
🌱 Celery → Read the Celery guide ›
🥬 Collard Greens → Read the Collard Greens guide ›
🌾 Corn on the Cob → Read the Corn guide ›
🥒 Cucumber → Read the Cucumber guide ›
🌼 Dandelion → Read the Dandelion guide ›
🌿 Fennel → Read the Fennel guide ›
🌿 French Beans (Fine Green Beans) → Read the French Beans guide ›
🥬 Kale → Read the Kale guide ›
🥬 Lettuce → Read the Lettuce guide ›
🌿 Spinach → Read the Spinach guide ›
🍅 Tomato→ Read the Tomato guide ›
🍃 Watercress→ Read the Watercress guide ›

Safe Fruits

Full information on safe fruit for guinea pigs and feeding guide ›

🍎 Apple →Read the Apple guide ›
🍌 Banana →Read the Banana guide ›
🫐 Blueberries →Read the Blueberries guide ›
🍇 Grapes →Read the Grape guide ›
🍈 Melon →Read the Melon guide ›
🍓 Strawberries →Read the Strawberry guide ›
🍉 Watermelon →Read 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