If you only ever check on your crested gecko in the evening, you are meeting a completely different animal than the motionless lump on a branch you see at noon. Crested geckos are true night specialists: they eat, hunt, drink, jump, and even vocalize after dark. A night-focused routine is therefore not an optional extra; it is the core of keeping this species well.
A True Night Specialist
Native to the forests of New Caledonia, crested geckos spend their days hidden in foliage and their nights moving through the canopy. They have no need for intense basking spots the way bearded dragons do. In fact, they prefer modest temperatures, roughly 21 to 24 degrees Celsius by day, and tolerate and often enjoy a drop to around 18 to 21 degrees at night. That evening cooling is part of their natural cycle, and chasing “more heat” is one of the most common beginner mistakes with this species.
The Evening Feeding Window
Crested geckos eat at night, so food should go in at lights-out, not in the morning. A complete powdered diet mixed with water, the classicCGD-style staple, should be the mainstay, offered in a low dish in the same spot every evening. Most keepers feed the complete diet three or four nights per week and offer insects such as dubia roaches or crickets on one or two other nights, lightly dusted with calcium and vitamin supplements.
Two practical rules make evening feeding cleaner. First, remove uneaten soft diet the next morning, because it spoils fast in a humid enclosure. Second, do not panic at a full-looking dish; crested geckos are small animals with small appetites, and waste next to a well-eaten previous night is normal. Judge appetite by weekly trends, not single dishes.
Darkness Without Heat Stress
At night the enclosure should be genuinely dark. Bright room light, aquarium-style LED strips left running, or red “night bulbs” all interfere with natural behavior. Red light, a long-standing reptile-shop tradition, is visible to geckos and degrades their night. If your room falls below about 16 degrees Celsius on cold nights, use a low-wattage heat source on a thermostat rather than a colored bulb, and let the gecko experience a proper dark cycle.
Night Humidity: The Drop Is the Point
Humidity management for this species is built around the night. The goal is a spike after evening misting, then a gradual dry-down through the day. That rise-and-fall cycle, not constant wetness, supports clean sheds and respiratory health:
| Phase | Target humidity | What you do |
|---|---|---|
| Evening, after lights-out | 70 to 80 percent | Mist the enclosure walls and plants thoroughly |
| Night | Slowly falling | Gecko drinks droplets from leaves and glass |
| Morning to afternoon | 50 to 60 percent | Let it dry; constant saturation causes problems |
| Shed weeks | Slightly higher lows | Ensure one humid hide is always available |
Reading Nighttime Behavior
Once you start watching after dark, the payoff is huge. Healthy crested geckos hunt deliberately, lick droplets off the glass, and make soft chirping or growling sounds, sometimes at you. Jumping between branches, exploring the front glass, and occasional growl-chirps during handling are normal communication. What warrants a closer look is the reverse: a gecko that never moves at night, sits on the enclosure floor for days, or stops touching its food dish entirely.
Align your routine with the night, feed at lights-out, respect the dark, and mist on schedule, and you will see the species as it really is: a charming, wide-eyed acrobat that simply keeps different hours than we do.