n00b question here.
I live in sunny Arizona where the average lowest temperature we see is 45F. Along the same lines the greenery never goes away - some plants lose their leaves but most do not.
Being in a warmer climate, I'm not sure what to do with my pool over the winter months. I don't have a pool heater but I also don't plan on swimming because I'm a sissy and only like to swim when the water is warm, warm, warm!
So what does everyone do in the warmer climates that doesn't have a pool heater?