Brumation is a natural period of dormancy for many reptiles—sort of like hibernation for mammals. During this time, reptiles slow down significantly, eating little to nothing and reducing their activity levels. As the temperatures rise and daylight increases, your reptile will begin to “wake up” and return to their normal routines. One of the most important parts of this transition is safely reintroducing heat.
Step 1: Don’t Rush the Process
Coming out of brumation is gradual, just like going into it. You don’t want to jolt your reptile awake with intense heat or sudden changes. Start by slowly increasing the temperature in their enclosure over the course of several days. This helps mimic the natural progression of the seasons and reduces stress.
Pro tip: Begin raising temps by about 2–3°F (1–2°C) per day until you reach their normal basking range.
Step 2: Use a Thermostat-Controlled Heat Source
Make sure your heat source is reliable and connected to a thermostat. You’ll want to ensure that:
-
Daytime temps return to the species’ ideal basking gradient.
-
Nighttime temps drop slightly but stay within safe limits.
Common heat sources include:
-
Heat mats (for species that benefit from belly heat)
-
Deep heat projectors or halogen basking bulbs
Always monitor temps with a thermometer or digital temp gun to avoid overheating.
Step 3: Gradually Extend their Circadian Rhythm
In addition to temperature, your reptile's internal clock is influenced by light. Slowly increase the number of daylight hours each day until you're back to their typical cycle—usually around 12–14 hours for most species.
Pair your heat with appropriate UVB lighting if required for your species. After a long brumation, proper UV exposure is critical for calcium metabolism and energy.
Step 4: Reintroduce Food once Warmed Up
Don’t feed your reptile until they’ve had a chance to warm up for a few days. Their metabolism needs to be fully active to properly digest food. Watch for signs of activity—basking, exploring, and alertness are all good indicators they’re ready.
When you do reintroduce food, start small. Offer easy-to-digest meals and monitor their appetite.
Step 5: Monitor Behavior & Health
Keep a close eye on your reptile in the weeks following brumation. While a little sluggishness is normal, they should gradually return to their usual self. Look out for:
-
Refusal to eat for more than 2 weeks
-
Continued lethargy or hiding
-
Weight loss or signs of illness
If anything seems off, consult a reptile vet to rule out health issues.
Helping your reptile transition out of brumation is all about patience, consistency, and gentle care. With the right heating setup and a watchful eye, you’ll have them back to basking and eating in no time. Remember—every species is different, so always tailor your approach to your specific pet.
Have questions about heating gear or setup tips? Feel free to reach out—we’re happy to help!
