Hibernation

Cal4

New Member
Joined
Dec 28, 2025
Messages
1
Location (City and/or State)
Hertfordshire
Hello,
Recently got a 3 year old hermanns tortoise and she’s gone off her food and just wants to sleep all day, the previous owner just let her do this in the indoor enclosure and left the heat lamps off.. what should i do? Do i put the heat lamp back on for 12 hours every day and keep her active or just let her sleep with the lamp off? Im aware that if you hibernate a tortoise it needs to be done correctly but the previous owner didn't do it correct.
 

Littleredfootbigredheart

Well-Known Member
Joined
Dec 28, 2023
Messages
7,679
Location (City and/or State)
UK
Hello and welcome from a fellow uk member! I wouldn’t just switch off the lamp and let her sleep, it wouldn’t be a proper brumation, these are the steps to follow, though I’d probably opt to keep her awake this year(I’ll cover that in a second)

Seeing as most are already asleep for winter, I’d try skipping this year, to do this she’ll need to be kept well lit and well heated, you can also adjust lighting times, so basking on 14hours instead of 12 and uvb on 6 instead of 4. You may need to install a ceramic heat emitter this time of year, it’s a none light emitting heat bulb for added ambient heat and night heat.

This thread covers correct equipment(uvb, heating bulbs, lighting etc, definitely double check bulb types, folks unfortunately sold the wrong ones often), correct levels, appropriately maintaining the humidity, safe substrates, there’s lots of visual examples for everything, and the tortoise table link

This includes lots of inspiration for an adult set up both indoors and out! The indoor bit has some good ideas to tackle indoor space whilst still providing the needed roaming room! Check comments too, I’m always adding to it, I have a huge back log I need to add

Now that housing thread discusses an open top set up, which is fine for adult tortoises, but I will say, knowing how cold our uk winters get, for those who don’t brumate their temperate species, they can really struggle keeping their temperates where needed, a cover can come in really handy for maintaining your heat, the most efficient closed set ups are melamine/pvc vivs. A place called Southdown aquatics actually does custom sized vivs in the uk If you’re ever considering an upgrade

Lastly, this one here is probably most important to go over and keep on hand, it’ll help you avoid the wrong bulbs, substrates, housing etc, I always encourage double checking purchases on the forum too before buying😊

Phew! Really hope this all helps! I know it’s a lot to go over sorry😣but take all the time you need! They’ll always be folks to help with any further questions! We can break things down bit by bit, and help step by step🐢💚
 

Sarah2020

Well-Known Member
5 Year Member
Platinum Tortoise Club
Joined
Mar 16, 2020
Messages
1,958
Location (City and/or State)
London, UK
It is too late now for brumation and also with change of ownership there are too many changes for a tortoise... They hate change! I suggest you read above and work on the idea enclosure set up and then continue to feed, heat, light, hydrate, soak and look after the tort during 2026. Later this year assuming all is well you can plan brumation which involves no food for 3 weeks to clear the gut, the correct brumation storage etc...
Enjoy your tort ...
 

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