Diet Library

Bearded Dragon Diet & Feeding Guides

A bearded dragon eats two things: live insects and leafy greens. Get the balance right and your dragon stays active, bright, and growing on schedule. Get it wrong and you invite the most common health problem keepers face, metabolic bone disease.

Here's the part most new owners miss. The ratio flips as your dragon ages. Babies and juveniles run on protein. They need insects at roughly 70 to 80 percent of the plate, with greens making up the rest, fed several times a day. Adults reverse it. By the time a dragon hits 18 months, greens become the staple and insects drop back to a few feedings a week. Feeding an adult like a baby is how dragons get fat. Feeding a baby like an adult is how they fail to grow.

Aqib AliCare & Diet lead · 8+ years keeping bearded dragons

20Diet guides

70/30Baby protein ratio

18moAdult diet switch

20 guides70:30 ratio

Adult bearded dragon eating leafy greens from a feeding dish

The insects matter as much as the amount. Dubia roaches, crickets, and black soldier fly larvae give you protein and calcium without the fat load of mealworms. Treat hornworms and waxworms as occasional treats, not staples. Dust every feeder with calcium powder, and know that calcium only works when your dragon sits under proper UVB light. That link between food and light is where a lot of diets quietly fail.

Beardie saysSkip iceberg lettuce. It's water with no nutrition.

Greens carry the other half of the work. Collard, mustard, dandelion, and turnip greens make a solid rotation, with butternut squash and bell pepper added for variety. Skip iceberg lettuce. It's water with no nutrition. Go easy on spinach, since it binds the calcium you're working hard to provide.

Below you'll find every feeding question worked through one guide at a time: full food charts, the complete safe and unsafe list, feeding schedules by age, and a clear answer on each fruit and vegetable owners ask about most. I'm Aqib Ali, and across more than eight years keeping bearded dragons, diet is the single area where small daily choices add up the fastest.

The library

All diet & feeding guides

What Do Bearded Dragons Eat? The Complete Diet Guide Most Owners Get Wrong

Most bearded dragon owners feed their dragon the same handful of foods every week, and slowly watch them become sluggish, nutrient-deficient,

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How Long Can a Bearded Dragon Go Without Food? The Answer Depends on These Factors

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Bearded Dragon Vitamins and Supplements: The Complete Guide to What’s Required

Here's the gap in most bearded dragon setups: the food is fine, the enclosure is decent, but the supplement routine is either

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How Many Crickets to Feed a Baby Bearded Dragon, And What Happens When You Get It Wrong

New bearded dragon owners ask this question constantly, get different answers from every source, and end up guessing. And because baby bearded

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Can Bearded Dragons Eat Hornworms? The Best Feeder Insect You’re Probably Underusing

Hornworms are the one feeder insect that solves two problems at once: most dragons can't resist them, and they deliver more hydration

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Can Bearded Dragons Eat Kale? Why the Most Popular Reptile Green Has a Hidden Problem

Kale has the best marketing in the reptile world. It's dark green, nutrient-dense by human standards, and stocked at every grocery store.

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Can Bearded Dragons Eat Carrots? The Vitamin A Balance You Need to Understand

Carrots are almost universally considered healthy. In reptile care, that assumption needs a qualifier, because vitamin A nutrition in bearded dragons

7 min read

Can Bearded Dragons Eat Bell Peppers? One of the Most Underrated Vegetables in the Bowl

Ask most bearded dragon owners to name the best vegetables for their dragon and you'll hear collard greens, maybe dandelion, possibly mustard

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Can Bearded Dragons Eat Blueberries? Why This Is One of the Better Fruit Choices

Most fruit discussions in bearded dragon care end the same way: it's fine, but limit it. Blueberries deserve a slightly more nuanced

6 min read

Can Bearded Dragons Eat Watermelon? Safe in Summer, Risky as a Habit

When it's warm and your dragon looks at the watermelon you're cutting, it's genuinely hard to say no. And you don't have

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Can Bearded Dragons Eat Cucumber? What It’s Actually Good For

Cucumber is one of those foods that seems like it should be great for bearded dragons. It's mild, it's easy to prep,

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Can Bearded Dragons Eat Lettuce? The Type You Choose Makes All the Difference

Not all lettuce is created equal, and for bearded dragons, the difference between types isn't a matter of preference. It's the

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Best Insects for Bearded Dragons, Ranked by Nutrition, Not Availability

Most owners pick feeder insects based on what's easiest to find at the local pet store. That's how bearded dragons end up

8 min read

How Often Do Bearded Dragons Eat? The Feeding Schedule That Actually Matches Their Biology

Feeding a bearded dragon the right foods is only half the equation. Feeding at the wrong frequency causes just as many health

7 min read

Can Bearded Dragons Eat Tomatoes? What Most Care Guides Get Wrong

Tomatoes seem harmless. They're a vegetable (technically a fruit), they're packed with nutrients, and they're sitting in your kitchen right now. But

6 min read

Can Bearded Dragons Eat Bananas? What the Phosphorus Problem Really Means

Bananas are in almost every kitchen. They're easy, soft, and your bearded dragon will probably eat one without thinking twice. That convenience

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Can Bearded Dragons Eat Grapes? The Answer Depends on How You Feed Them

Grapes look harmless. They're small, soft, easy to prep, and most bearded dragons will eat them without hesitation. That enthusiasm is exactly

5 min read

Can Bearded Dragons Eat Strawberries? What Every Owner Needs to Know Before Feeding

You held out a strawberry, and your bearded dragon lunged for it like you'd just revealed its favorite food. Now you're wondering

6 min read

Bearded Dragon Food Chart: Every Safe and Unsafe Food Listed by Category

Every bearded dragon owner needs one reference they can trust. Not a Reddit thread. Not a forum post from five years ago

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Best Vegetables for Bearded Dragons-The Ranked List That Actually Reflects Their Nutritional Needs

Here's a mistake thousands of bearded dragon owners make: they choose greens based on what's easy to find at the grocery store,

6 min read

Common questions

Bearded Dragon Diet: Common Questions

What do bearded dragons eat?+

Bearded dragons are omnivores. They eat live insects like dubia roaches and crickets plus leafy greens such as collard and mustard greens. Babies eat mostly insects for protein. Adults eat mostly greens, with insects a few times a week.

How often should you feed a bearded dragon?+

Feed babies and juveniles insects two to three times a day, with fresh greens always in the enclosure. Feed adults once a day, mostly greens, plus insects two or three times a week. Adjust to your dragon's weight and activity.

What vegetables are safe for bearded dragons?+

Collard greens, mustard greens, dandelion greens, turnip greens, butternut squash, and bell pepper are safe staples. Serve them chopped and raw. Avoid iceberg lettuce, which has almost no nutrition, and limit spinach, which blocks calcium absorption.

What foods should bearded dragons never eat?+

Never feed avocado, rhubarb, or fireflies, which are all toxic to bearded dragons. Skip wild-caught insects, since they may carry pesticides or parasites. Keep fruit light, since the sugar adds up fast, and treat it as an occasional snack.

Why is my bearded dragon not eating?+

A bearded dragon that stops eating is usually too cold, stressed, or entering brumation. Check the basking temperature first, since a dragon that can't reach 95 to 105 F won't digest its food. If temperatures are right and the appetite loss continues, see a reptile vet.

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