Overnight, I'm using a heavy duty tarp weighted down with bottles and that works fine.
I got fed up with leaves and blossom from the trees falling in the pool a while back so decided to make a cover for the top for during the day. Not sure if this has been done before but it's made of net curtain material. I was lucky enough to have a curtain maker living next door a few years back and she gave me heaps of new net - odd sizes and shapes, it had to be sewn in a kind of patchwork fashion but it works really well.
I got fed up with leaves and blossom from the trees falling in the pool a while back so decided to make a cover for the top for during the day. Not sure if this has been done before but it's made of net curtain material. I was lucky enough to have a curtain maker living next door a few years back and she gave me heaps of new net - odd sizes and shapes, it had to be sewn in a kind of patchwork fashion but it works really well.