Minimum temp for cresties.....

Harry_Head

New member
I’ve seen lots of posts about max temps and whether or not it should be allowed to go over a certain heat but not much on the dangers of low temps.....I’ve had my crestie for about a week now and doing everything I can for her she has settled really well, liked being handled and is eating but I am concerned about the temperature....I live in England and it is pretty cold here at the moment. Last night the viv dropped to 12C and it was that temp when I got home from work at about 17:00...there is a 25w heat bulb in the tank but still can’t seem to be getting the temperature up! I have now got a heater in the room as well as the heating on. The low temperature doesn’t seem to be bothering her but I know it can be dangerous long term....any advice??
 

ReptiFiles

New member
I don't recommend temperatures lower than 18°C at night, and that's as long as the viv gets up to at least 22°C during the day. If you're having trouble with temps, try using a 40-60w watt incandescent bulb. I use a 60w and it gets me a nice 27°C basking spot temp, with a surrounding gradient of warmth down to room temperature at the bottom.

If night temps continue to get down to lower than 18°C, I would also install a low-wattage CHE (ceramic heat emitter). 25w should be enough for your needs.
 

Elizabeth Freer

Well-known member
I’ve seen lots of posts about max temps and whether or not it should be allowed to go over a certain heat but not much on the dangers of low temps.....I’ve had my crestie for about a week now and doing everything I can for her she has settled really well, liked being handled and is eating but I am concerned about the temperature....I live in England and it is pretty cold here at the moment. Last night the viv dropped to 12C and it was that temp when I got home from work at about 17:00...there is a 25w heat bulb in the tank but still can’t seem to be getting the temperature up! I have now got a heater in the room as well as the heating on. The low temperature doesn’t seem to be bothering her but I know it can be dangerous long term....any advice??

Please keep up the temps as Mariah describes above. Temps under 18*C can be fatal to crested geckos.

A GU member just lost his crestie this morning due to extremely low temperatures. :(
These heat packs offer temporary solutions during cold emergencies.
 
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Harry_Head

New member
Thanks for the information :)

So will a crested gecko know to move around the viv to find warmer and cooler areas?? I have read that they aren’t very good at finding the hot spots for example.
 

ReptiFiles

New member
They'll find it. Since reptiles are exothermic (cold-blooded), and dependent on their environment for temperature regulation, they are very sensitive to temperature gradients within their enclosure. Some days I find my crested closer to the basking lamp, and other days I find him further away from it - it just depends on how he feels that day.
 

KattsKritters

New member
Be careful .... lots of locations are being hit with very low temperatures that are not normal .... very easy to loose ANY pet in these conditions...
 
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