Bringing home a hatchling crested gecko is an exciting step, but it also comes with a flurry of questions. One of the first things you’ll wonder is, “How often should I feed this tiny creature?” The short answer is: every day. Hatchlings are growing machines, and their little bodies burn through energy fast. Unlike adults, who do fine with meals every other day, a baby crested gecko needs a daily serving of food to support healthy development. In this guide, we’ll break down exactly what that daily feeding looks like, how to portion it, and what to watch for to keep your little gecko thriving.
Why Daily Feeding Matters for Hatchlings
In the wild, a hatchling crested gecko would be foraging for small insects and fruit almost constantly. Their metabolism is high, and they have limited fat reserves compared to adults. When you feed your baby gecko every day, you mimic that natural pattern and give them the steady supply of nutrients they need for bone growth, shedding, and overall vitality. Skipping days might not cause immediate harm, but it can slow growth and make your gecko more susceptible to stress. Consistency is key. Daily feeding also helps you establish a routine, making it easier to spot any changes in appetite, which can be an early sign of health issues.
What to Feed Your Hatchling: Diet Basics
Crested geckos are omnivores, and hatchlings do best on a high-quality commercial crested gecko diet (CGD) that is specifically formulated for them. These powdered mixes, when mixed with water, provide a balanced ratio of protein, calcium, and vitamins. Avoid feeding your hatchling only fruit or baby food, as these lack essential nutrients. You can also offer small, appropriately sized insects, like pinhead crickets or tiny dubia roaches, once or twice a week as a treat, but the CGD should be the staple. If you’re also caring for other reptiles, you might want to check out some top picks for leopard gecko food to compare options, but remember that crested geckos have different dietary needs, so stick to a CGD formula.
Portion Size: How Much Is Just Right?
For a hatchling, you don’t need to fill a big bowl. A good rule of thumb is to offer a small dollop of prepared CGD, about the size of a pea or a bit larger. Place it on a shallow dish or even a bottle cap that is easy for your gecko to access. You want to make sure the food is not too deep, as hatchlings can accidentally drown in a deep bowl. Offer this amount every evening, and remove any uneaten food the next morning. If your hatchling eats all of it quickly, you can offer a slightly larger portion next time. If there’s a lot left over, you might be overfeeding, which can lead to obesity, even in young geckos.
Timing and Environment: Setting the Stage for Mealtime
Crested geckos are nocturnal, so they are most active at night. Feed your hatchling in the evening, just before the lights go out or when the room starts to dim. This matches their natural hunting time and ensures they are awake and ready to eat. The temperature and humidity in the enclosure also affect appetite. Aim for a daytime temperature of 72-78°F (22-26°C) and a drop at night, with humidity around 60-80%. If your enclosure is too cold, your gecko may not eat. Also, make sure there are plenty of hiding spots and climbing branches, as a stressed gecko is less likely to eat. If you’re setting up a new home for your baby, you might want to explore some great tank options for leopard geckos that also work well for crested geckos, as they both need vertical space and proper ventilation.
Monitoring Growth and Adjusting the Schedule
As your hatchling grows, you’ll notice changes in appetite and body condition. Weigh your gecko weekly using a small kitchen scale. A healthy hatchling should gain weight steadily, though the rate varies. If you see a plateau or weight loss, that’s a red flag. If your gecko is consistently leaving food, you might be offering too much, or they might be nearing a shed, which often suppresses appetite. During shedding, you can still offer food, but don’t be alarmed if they skip a meal. As they approach 6 to 8 months old, you can gradually transition to feeding every other day. But for now, daily is the way to go.
Hatchling crested geckos can eat up to 10% of their body weight in a single night! That’s like a 150-pound human eating a 15-pound steak dinner. Their tiny bodies are working hard to grow, so don’t be surprised if they seem voracious.
Common Feeding Problems and Solutions
Sometimes, a hatchling might refuse to eat. This can be due to stress, incorrect temperatures, or simply being a picky eater. First, double-check your husbandry. Make sure the enclosure is not too cold or too dry. You can also try offering the food in a different location or using a small, shallow dish that is easier to access. Some geckos prefer their food slightly warmer, so you can mix it with a little warm (not hot) water. If your gecko still won’t eat, try offering a live insect like a small cricket. The movement can trigger a feeding response. If the problem persists for more than a few days, it’s wise to consult an exotic vet. Also, ensure you’re not using any loose substrate that could be accidentally ingested. A paper towel or reptile carpet is safest for hatchlings. If you’re thinking about substrate, you might want to look at some expert picks for terrarium sand, but for hatchlings, paper towels are recommended until they are older and less prone to impaction.
“A well-fed hatchling is a happy hatchling, and a happy hatchling is a joy to watch grow.”
Supplements and Hydration: More Than Just Food
Even with a high-quality CGD, you should lightly dust insects with a calcium and vitamin D3 supplement if you offer them. However, be careful not to over-supplement, as too much can be harmful. For hydration, crested geckos get most of their water from licking droplets off leaves and the glass. Mist the enclosure every evening, and ensure there’s always a shallow water dish available, though many geckos prefer the misted droplets. A proper heat lamp can help maintain the right temperature gradient, but avoid placing it too close to the enclosure, as crested geckos are sensitive to high heat.
Feeding your hatchling every day is a commitment, but it’s a simple one. With a consistent schedule, proper portions, and a watchful eye, you’ll be rewarded with a healthy, active gecko. Remember, every gecko is an individual, so pay attention to their cues. If you ever have concerns about your gecko’s health or appetite, don’t hesitate to ask your vet. They can provide personalized advice based on your specific situation.
