A baby leopard gecko is a small, dedicated insect hunter with a fast metabolism and a lot of growing to do. Its menu is entirely insect-based — this species does not eat plants or fruit — and the daily question is not whether to feed, but which small, lively prey to offer and how to make each insect carry the minerals a growing skeleton needs.
The staple insects that suit a baby
Tiny crickets and small roaches make excellent everyday prey because they move enough to trigger a baby's hunting response and are easy to size correctly. Black soldier fly larvae are naturally rich in calcium and soft enough for small mouths, making them a valuable regular addition. Small mealworms can appear occasionally, but their harder skins make them a side dish rather than the foundation of a baby's diet, and large worms of any kind are simply too much for a hatchling to manage.
Judge prey size against the gecko itself: each insect should be no wider than the gap between the baby's eyes, and in practice that means genuinely small feeders for the first months. A baby that lunges and misses repeatedly, or grabs prey and shakes its head struggling, is being offered insects beyond its current ability — drop a size and watch confidence return immediately.
Every day, in the evening, in one sitting
Baby leopard geckos should be fed daily. Youngsters are building bone, muscle and fat reserves in the tail at a pace an adult never matches, and skipping days shows up quickly in a thinning tail and a quieter baby. Adults can thrive on a spaced-out schedule; babies cannot be fed like small adults.
Time the feed for the evening, when the gecko emerges from its warm hide ready to hunt. Offer insects a few at a time and let the baby eat its fill in one sitting — many keepers use roughly ten to fifteen minutes of keen hunting as the shape of a meal, removing uneaten roaming insects afterwards. Loose crickets left overnight can nibble at a sleeping gecko and will certainly foul the enclosure, so a supervised sitting beats a scatter-and-hope approach.
Supplements are part of the meal, not an extra
Insects alone are mineral-poor, so dusting is where a baby's skeleton gets built. Lightly coat prey with plain calcium powder at most feeds, and use a reptile multivitamin on a regular rotating schedule rather than at every meal. Keep a small dish of plain calcium in the enclosure as well, because leopard geckos will lick extra calcium directly when their bodies ask for it — a behaviour worth watching, since a baby visiting the dish constantly may be telling you its dusting routine needs review.
Water, sheds and appetite changes
Keep a shallow, stable water dish on the cooler side, refreshed daily, even though many babies drink droplets and lick moisture in their humid hide more visibly than they drink from a dish. That humid hide, lined with damp paper towel or similar, is also where sheds happen most smoothly; a baby that goes pale and eats less for a day or two is often simply preparing to shed, and appetite normally rebounds once the old skin is off and eaten.
Contact a reptile veterinarian if a baby refuses food for more than a few days outside a shed, loses visible tail thickness, develops trembling or soft, bendy limbs, or passes prey undigested — those signs point beyond menu choices. In KinsLe Care Teams, each evening's feed, the supplement used and any refused meal can be logged as a completed task, so the baby leopard gecko's growth pattern is written down rather than remembered loosely.