Can (Or Should) Bearded Dragons Eat Lettuce?

  • By: Reptilia Planet
  • Time to read: 9 min.

Can Bearded Dragons Eat Lettuce? Bearded dragons are omnivores, meaning they eat both plant and animal material. However, there is some debate as to whether or not lettuce can be considered a safe food for these creatures (or if it should be avoided altogether).

While many sources will list lettuce as an acceptable plant matter, others say that this vegetable causes severe digestive upset in bearded dragons. So what is the answer?

Well, the short answer is Yes, bearded dragons can eat lettuce. However, it’s important to provide a varied diet to your pet and not rely solely on lettuce.

These lizards have an appetite that is almost insatiable and they will eat anything from live crickets to lettuce! But should bearded dragons eat lettuce?

First off, before feeding your bearded dragon any type of food including lettuce you want to know if it’s healthy for them!

In fact, lettuce is very healthy for bearded dragons however, with that said, there are certain types of lettuce they should stay away from.

For example, lettuce that is high in water content can actually be harmful and is not recommended as part of their diet simply because it has a low nutritional value and is mostly water.

Now that’s not to say feeding them a leaf of lettuce will be harmful but if you overdo it this can cause a number of health problems for your reptile.

Why Too Much Lettuce Can Be Harmful For Bearded Dragons?

So now that we know bearded dragons can eat lettuce, it’s important to understand why giving them too much can actually be harmful.

Let’s take iceberg lettuce, for example, this type of lettuce is 95% water! and doesn’t have much of any nutritional value for your beardie.

If they were to eat this lettuce it will cause they can quickly become dehydrated and malnourished.


Now, this might sound strange but because of the high water content in this lettuce, one of the side effects of eating it is diarrhea! which will in fact make your dragon more dehydrated not less!

Signs Of Dehydration Are:

  • Loss Of Appetite
  • Wrinkly Skin
  • Sunken Eyes
  • Fatigue

Additionally, iceberg lettuce can actually cause digestive upset in bearded dragons so it’s best to avoid giving them this type of lettuce altogether.

However, certain types of lettuce do have nutrients that are good for your reptile. Vitamin A, C, and K are present in thin lefty lettuce as well as some calcium, potassium, magnesium, and folate.

So naturally, you would think feeding your dragon lots of lettuce would be beneficial to their health.

But although vitamins are quite beneficial too much can be harmful to bearded dragons! For example, too much vitamin A can be very harmful they call this (Hypervitaminosis A).

Hypervitaminosis A

Hypervitaminosis A is basically a nutritional disorder from too much vitamin A and of course, the more lettuce you feed your beardie the higher quantities of vitamin A they will receive.

Signs Of Hypervitaminosis A Is Usually Found In The Skin Symptoms Include:

  • Dry & Scaly Skin
  • Skin Ulceration
  • Weight Loss
  • Dehydration
  • Anorexia

The areas of the skin where these symptoms would be most visible are around the front legs and neck. These areas will be slightly swollen and have loose skin that’s starting to flake off.

If you’ve noticed that your bearded dragon is suffering from these symptoms stop feeding them lettuce immediately and contact a vet to determine if hypervitaminosis A is the issue.

Now, it’s important to understand that just because you have fed your bearded dragon lettuce does not mean they will develop Hypervitaminosis A!

As long as there are other sources of vitamins in their diet then this should be fine but it’s always safe to consult with a veterinarian before adding anything new into your pet’s menu plan.

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  • Can Bearded Dragons Eat Kale?
  • Can The Right Amount Of Lettuce Be Healthy For Beardies?

    With just about any food, you want to feed your beardie the right amount. This should be no different with lettuce!

    Now if this is part of their diet it’s best to serve them a small piece once or twice a week as opposed to several times per day.

    To determine how much lettuce should be given make sure it accounts for no more than around 20% of their daily intake (this percentage may vary depending on the type and quantity).

    So as you can see, lettuce can be a part of your bearded dragon’s diet but it’s important to know the right way to do so.

    Now that we’ve got the negatives out of the way let’s go through exactly how lettuce can be beneficial for your bearded dragon.

    Vitamin C

    Lettuce is a great source of Vitamin C, which is an essential nutrient for your beardie. This vitamin is important for their overall health and helps with things like tissue repair, collagen production, and wound healing.

    Vitamin K

    Vitamin K is another necessary nutrient for your bearded dragon, which is found in most types of lettuce. This vitamin helps with blood clotting and plays a critical role in bone health so it’s important they’re getting enough from their diet.


    Finally, lettuce is also a good source of potassium. This mineral is important for maintaining fluid balance in the body, regulating blood pressure, and helping with muscle contraction. This is good if your beardie seems to be having muscle issues.


    Another mineral that’s found in most lettuces is magnesium. This mineral is important for nerve function, muscle contraction, and energy production. So if your bearded dragon is feeling a little sluggish, magnesium may be the answer!


    Most types of lettuce also contain calcium, which bearded dragons need for healthy bones and teeth. A lack of calcium can lead to weak bones and dental problems down the line so it’s important to make sure they’re getting enough from their diet.


    Lettuce is also a good source of fiber, which bearded dragons need for healthy digestion. A diet that’s high in fiber can help prevent problems like constipation and diarrhea.


    Lettuce is also a good source of folate, which is important for pregnant females and helps with fetal development. So if you’re hoping to breed your bearded dragon, make sure they’re getting enough folate from their diet!


    Lettuce is also a good source of iron, which bearded dragons need for healthy blood cells. This mineral plays a critical role in oxygen transport and immune system function so it’s important they’re getting enough from their diet!

    One Cup (100 Grams) Of Lettuce Contains

    Vitamin A7,405 IU
    Vitamin C9.2 mg
    Vitamin K56 mcg
    Potassium194 mg
    Magnesium13 mg
    Calcium36 mg
    Fiber1.3 g
    Folate64 mcg
    Iron0.9 mg

    So as you can see, there are plenty of reasons to add lettuce to your bearded dragon’s diet! It’s a good source of vitamins and minerals that they need for optimal health.

    Just be sure to feed them the right amount and variety so they don’t become bored with their food.

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    Can Juvenile Bearded Dragons Eat Lettuce?

    Yes, juvenile bearded dragons can eat lettuce. However, at this stage juveniles require more protein in the diet to help them with bone development. So lettuce should only make up a small part of their overall diet.

    They should be fed insects at least five times a week with fruit and of course lefey greens “like lettuce” but again, make sure you stay away for lettuce that contains lots of water.

    A young or juvenile bearded dragon should eat both insects and vegetables. However, as mentioned you should feed them more insects than veggies.

    Research shows that juvenile bearded dragons should eat 80% insects and 20% veggies to start. Then as they get older you can start adding more vegables and less insects.

    In the end, the decision to give your bearded dragon lettuce is up to you!

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    How To Prepare Lettuce For Bearded Dragons?

    When it comes to preparing lettuce for bearded dragons you have two option. You can either feed them whole leaves,or chop them up into small pieces.

    Whole Leaves

    If you decide to give your beardie whole leaves, make sure they’re pesticide-free and rinsed off well. You can also soak the leaves in water for a few minutes before feeding them to help remove any pesticides or herbicides that may be on them.

    Chop Up Leaves

    If you want to chop up the leaves, you can use a sharp knife or scissors to do so. Just make sure the pieces are small enough that your dragon can easily eat them.

    Types Of Lettuce Bearded Dragons Can Eat

    There are many types of lettuce that bearded dragons can eat, but there are also ones you should avoid. So to help you with this and give you an idea of what your bearded dragon can eat here are some types of lettuce you should feed them.

    Here Are Some Types Of Lettuce You Can Feed Them:

    • Romaine Lettuce
    • Butterhead Lettuce
    • Green Leaf Lettuce

    Romaine Lettuce

    Romaine lettuce is also a good source of magnesium, which bearded dragons need to build strong bones. This mineral helps with things like bone formation and growth so it’s important they get enough from their diet!

    Although romaine lettuce offers higher nutritional value than other varieties of lettuce, you must not give this vegetable to your pet frequently.

    Otherwise,as before your beardie will get sick and require you to take it to the veterinarian for treatment.

    This lettuce also provide calcim and everyone knows that bearded dragons need calcium for optimal health to help we bone development and growth.

    Calcium found in romaine lettuce is safe for your bearded dragon. It is because the calcium to phosphorus ratio (1.1:1) is balanced that does not cause problems for your pet.

    Food items that contain more phosphorus than calcium can lead to various health issues, including metabolic bone disease.

    Butter Lettuce

    Butter lettuce has a soft texture and smooth buttery appearance. Its also good for calcium and potassium so it’s a very healthy choice for your bearded dragon!

    These nutrients are vitamin A, vitamin B6, and vitamin C. It also contains a reasonable amount of iron and potassium. However, butter lettuce is not a rich source of proteins and carbohydrates.

    There is more calcium content in butter lettuce than phosphorus, which means this veggie is useful for your bearded dragon. The leaves of butter lettuce contain higher quantities of iron, folate, and potassium than green leaf lettuce.

    Green Leaf Lettuce

    Green leaf lettuce is another good option for bearded dragons. It’s a good source of vitamins A and C, which help with things like eye health and immune system function.

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    Types Of Lettuce Bearded Dragons Should Avoid

    There are some varieties of lettuce that should be avoided by your bearded dragon. These lettuces are iceberg lettuce and green leaf lettuce.

    Here Are Some Types Of Lettuce You Should Avoid:

    • Iceberg Lettuce
    • Red Leaf Lettuce

    Iceberg Lettuce

    Iceberg is the most popular lettuce for making salads. Some people feed their bearded dragons with iceberg lettuce, but instead of benefits, it can cause health issues.

    It contains fewer quantities of vitamins like vitamin A, C, and K as well as potassium and folate.

    However, it does not contain calcium, which is the most important nutrient for bearded dragons to maintain their optimal health. That’s why you should avoid giving your pet iceberg lettuce.

    Red Leaf Lettuce

    Red leaf lettuce is native to the Mediterranean region but is also very popular in the U.S and other countries of the world.

    Although most owners think that red leaf lettuce is an essential source of vitamins, minerals, proteins, and fat, it does not offer anything to your bearded dragon.

    Besides, red leaf lettuce offers lower levels of calcium, which means your bearded dragon can’t benefit from it. Bearded dragons require higher levels of calcium to prevent hypocalcemia.


    So there you have! Now you know not only can bearded dragons eat lettuce “but” you also know what types of lettuce you should avoid feeding your dragon.

    Making sure they eat the correct food is very important in keeping your pet reptile healthy. Also making sure you prepare the food correctly as well.

    For example, when feeding them fruit you should always wash it first to remove any loose dirt. You also need to consider removing any large seeds in fruit or vegetables for that matter that could cause digestive issues.

    As mentioned, just remember when feeding your bearded dragon lettuce make sure you mix it with other foods like live insects and fruits so they have that healthy balance in their diet.

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