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Plains killifish outdoors year round in sw france?


3 replies to this topic

#1 guypain

guypain
  • NANFA Guest
  • France

Posted 19 August 2019 - 12:43 PM

Hello there,

I was able to get a strain of fundulus zebrinus from pease river in copper breaks state park in Texas. I live in the south west of France and i was wondering wether i could keep them outdoors especially during winter. The temperatures may drop below 23°F for a few days in january and february sometimes less. The container is about 200 liters buried in the ground so it wont freeze down to the bottom.

#2 Matt DeLaVega

Matt DeLaVega
  • Forum Staff
  • Ohio

Posted 19 August 2019 - 03:29 PM

I would say yes. There are introduced populations in Montana and a few other northern states. If you are concerned, a stock tank heater will keep the water from freezing at all. It would likely be fine without.


The member formerly known as Skipjack


#3 guypain

guypain
  • NANFA Guest
  • France

Posted 21 August 2019 - 02:01 PM

Thanks for the reply i will keep the adults outside without heater it may freeze on the surface but it does not matter. I have many youngsters so i will take some inside in an unheated tank.

#4 Matt DeLaVega

Matt DeLaVega
  • Forum Staff
  • Ohio

Posted 21 August 2019 - 04:11 PM

Sounds like a plan. Let us know how things turn out.


The member formerly known as Skipjack




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