Anyone keep guppies outdoor in Texas?

[dtnewbie]

Hello,

Anyone lives in Texas that keep your guppies outdoor mind share your experience? Do you bring guppies inside during winter or just add heater?
My guppies survive ...almost through summer in Texas. .
not sure if I need to bring them in or they can survive winter in Texas (hope no ice storm again).

Thank you

[gilpi]

Wow, doesn't the temps get above 100 during the summer? Im assuming air stones are a must? And if you choose to keep them outside, you'll probably need one or even two good heaters to maintain a constant temp, there are some very cold days there.

[dtnewbie]

yes i have air stone, water fall, some days I threw in couple of 1/2 gal ice bottle . Hottest I 've seen was 87 F. They seem fine.
I have water lily cover most of the surface.

now I need to prepare for winter. hope no more ice storm .