Winterizing pond plants

[tyjbad5]

Well, the weathers getting colder and i need to figure out what im doing with my marginal pond plants. I have the following plants:
Arrowhead
Water Spearmint
Dwarf Horsetail
Horsetail
Darf Cattail
Water Iris

So what sould i do with these as in pruning for the season? Any help would be great

[Chris]

Much of them are designed to survive winter without any additional care. IF they're hardy in your zone I wouldn't worry too much about them.