Food should feel simple.
Crested gecko feeding is one of the easiest parts of care once you understand the routine. A complete powdered diet, fresh water, steady humidity, safe temperatures, and a comfortable enclosure do most of the work.
The simple answer: what do crested geckos eat?
Crested geckos mainly eat a complete crested gecko diet powder mixed with water. This is often called CGD, and it is designed to be the foundation of their diet without requiring a complicated meal plan.
Complete CGD
This is the staple food. A quality crested gecko diet gives them balanced nutrition in a simple powdered form.
Fresh water
Offer clean water in a small dish. Many geckos also drink droplets from misting, but a dish is still a good habit.
Optional extras
Insects can be enrichment. Fruit treats are rare and tiny. Neither should replace the main diet.
Three feeding rules are enough to start confidently.
New keepers usually do best when the routine is simple and repeatable. You do not need to turn feeding into a science project.
The easiest food routine is the one you do not have to remember last-minute.
Since complete crested gecko diet is the foundation of feeding, running out is one of the easiest problems to prevent. The YetiGex food subscription helps keep their staple food handled before it becomes a stressful last-minute order.
It is especially helpful for busy keepers, families, first-time owners, and anyone who wants one less thing to track.
Not seeing them eat is common.
Crested geckos eat small amounts, usually at night. Many new keepers expect a visibly empty dish, but geckos are tiny and their meals can be subtle.
Most feeding worries are really setup worries.
Between us, most beginner feeding concerns come back to a few simple basics: good humidity, safe temperatures, enough cover, proper enclosure size, and time to settle. When those are right, feeding usually becomes much less stressful.
A feeding schedule that feels doable.
This is a reliable starting point. Your individual gecko may have preferences, and that is normal.
Babies and juveniles
Offer CGD most nights or around 3–4 times per week. Growing geckos benefit from frequent access to food.
Subadults and adults
Many adults do well with CGD around 3 nights per week. Some prefer every other night or every third night.
Insects
Insects can be offered occasionally for enrichment, especially for growing geckos, but CGD stays the foundation.
How to mix crested gecko food.
Aim for a ketchup, smoothie, or applesauce texture. Not watery like juice. Not thick like peanut butter.
Support answers without turning feeding into a worry spiral.
Start with the simple routine above. Then use these sections only if they apply to your gecko.
What if my crested gecko seems picky?
Some geckos have flavor or texture preferences. That does not mean you are failing. Keep the routine simple and change one thing at a time.
- Rotate 2–3 flavors, not ten.
- Keep one reliable flavor and one test flavor.
- Check that the texture is not too watery or too thick.
- Give a new flavor a fair chance before changing everything.
If you want an easier flavor test, the Picky Eater Bundle can help without turning feeding into a research project.
Do I need to feed bugs?
No. A complete crested gecko diet can be the main food. Bugs are optional enrichment, not a requirement for beginner success.
Crickets, dubia roaches where legal, and black soldier fly larvae can be used occasionally. Avoid wild-caught bugs.
Can crested geckos have fruit or treats?
Tiny amounts of safe fruit can be an occasional treat, but it is not needed. CGD is safer, balanced, and should stay the main food.
Avoid citrus, dairy, processed sugar, seasoning, honey treats, and reptile jelly cups.
What about egg-laying females?
Females producing eggs can have additional calcium needs. This is more advanced care, so it does not need to be a beginner worry unless you have a mature female.
If you have a mature female and are unsure, ask for help instead of guessing.
How should I store crested gecko food?
Store powder in a cool, dry place, keep moisture out of the bag, use a dry scoop, and clean the food dish regularly.
- Airtight storage helps prevent humidity and clumping.
- Small fresh portions reduce waste.
- Clean dishes prevent crust, mold, and old food buildup.
If you want the routine handled before you run out, you can use the Food Refill Plan.
When should I ask for help?
Ask for help if your gecko is losing weight, acting weak, has ongoing abnormal poop, refuses food for an extended period, or your setup numbers are not where they should be.
You do not have to troubleshoot alone. YetiGex support exists so keepers can ask before worry turns into guessing.
Quick food answers before you overthink it.
These are the questions new keepers and current owners most often need answered fast.
Do crested geckos need live bugs?
No. A complete crested gecko diet can be the main food. Bugs can be offered as enrichment, but they are not required for a beginner to succeed.
Do I have to feed every single day?
Not usually. Young geckos may be offered food more often, while many adults do well with CGD around three nights per week.
What if I never see my gecko eat?
That is common. They eat at night and often eat small amounts. Look for lick marks, steady weight, normal poop, and normal behavior.
Can I give fruit?
Tiny amounts of safe fruit can be an occasional treat, but it is not necessary. CGD is safer, balanced, and should stay the main food.
How do I know if the food is too thick or too watery?
Aim for ketchup, smoothie, or applesauce texture. If it runs like juice, it is too thin. If it clumps like peanut butter, it is too thick.
Is feeding a crested gecko really simple?
For many homes, yes. Crested geckos eat a prepared diet, need small portions, and do not require daily live feeding.
You do not need to be perfect. You need a simple food routine.
Use CGD as the foundation, offer fresh food on a steady schedule, keep dishes clean, store food properly, and make sure humidity, temperatures, and enclosure comfort are working for your gecko.
That is why crested geckos can be such a surprisingly approachable pet for real homes, busy lives, and first-time keepers.