We have a Line Loc kit on our site for that. It will set you back 7.50 , and take 5 -10 minutes to tie them up.
They do well in wind as long as you don't get extreme in how high you go.
If you go extreme ..like a foot , expect issues when it is windy.
Going up 3 inches or so , mitigates a large amount of ground born condensation and provides a bit of a cooling effect in warmer conditions.
