I have kept a small mini bog in heavy rain but i flooded with floating drosera and whatnot. I love keeping an outdoor bog thing. Just find/build a wood planter then staple some thinck plastic around the edges trying to hide them making sure it is 1 foot deep for 5 inches for drosera. If you have nasty weather you could always take them in. Binatas,capensis,dionea,sarrs,ping,urtics and other do well just rmove the non temperate plants in the winter and but them somewhere like a tank