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Member Since: 2/2007Last Seen: 11/27/2009

Putting ants to dormancy

Formicarium inside the insulation.

Protected from the warm World.

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In Finland ants survive the winter by going into a state of dormancy. Inside, it's so warm, that ants don't go to dormancy and they get little mixed. Ants might manage few winters without dormancy, but more experienced do not recommend it. Now it's late November and I though, that now it's time to put my ants to sleep for few months.

The hardest thing is of course to find a place, where is the suitable temperature. Or actually finding it is not that hard, because there usually is a fridge in every home, but the female living in our house has some stupid thoughts, that ants should not be kept there.

The temperature should be about 6c° to 8c°. The temperature outside can change from 5c° to - 35c° , so I can't keep them outside either.

My decision was to use the outer wall the thing we Finns call "tuulikaappi" (wind closet). It's the small room between outer door and hallway, where the temperature usually falls a little in winter anyway.

So I covered the other side of the formicarium with styrofoam to protect it from the warm and placed the other side against the outer wall. Now it seems, that I managed to drop the temperature to 10c°, which would do. At the moment, it's - 2,5c° outside, so the temperature is likely to fall more, but not below 0c°, which would kill the colony.

Read also:
Ants waking up
Cleaning ant nest

  • 11 Votes
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{"commentId":1211850,"authorDomain":"Pasi"}
PasiDeleted
{"commentId":1211902,"authorDomain":"bigmomma"}

Pasi, I hope they make through the winter. Good Luck!

{"commentId":1211902,"threadId":"180458","contentId":"1118939","authorDomain":"bigmomma"}
  • 5 votes
Reply#2 - Sat Nov 24, 2007 1:25 PM EST
{"commentId":1211952,"authorDomain":"geejay"}

Best of luck, Pasi....hibernation sounds lovely right now :)

{"commentId":1211952,"threadId":"180458","contentId":"1118939","authorDomain":"geejay"}
  • 2 votes
Reply#3 - Sat Nov 24, 2007 1:44 PM EST
{"commentId":1211957,"authorDomain":"Pasi"}
PasiDeleted
{"commentId":1212615,"authorDomain":"inghar2004"}

Good luck with the ants over the winter, Pasi. You are a good aunt.

{"commentId":1212615,"threadId":"180458","contentId":"1118939","authorDomain":"inghar2004"}
  • 5 votes
Reply#5 - Sat Nov 24, 2007 6:34 PM EST
{"commentId":1236677,"authorDomain":"raatkiraani"}
Pasi. You are a good aunt

ROFL. A delightful pun, glad.

Pasi - so that makes you an aunt to Queen Raat. Whoa - seems that family connections run deep on the Vine. Take care - look forward to reading about the Ants stirring in the spring.

{"commentId":1236677,"threadId":"180458","contentId":"1118939","authorDomain":"raatkiraani"}
  • 4 votes
#5.1 - Mon Dec 3, 2007 5:46 AM EST
{"commentId":1236975,"authorDomain":"Pasi"}
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