I have several volunteer iris growing right at the edge of my pond. Watercress
that grows in the waterfall. I have a whole host of plants that grow in the
frog bog with only about five inches of water. Last year we had a harsh winter,
19 below out of the blue followed by weeks of heavy snow. The frog bog was
frozen solid. Every single plant came through just fine. We're zone 7. Very
tough those plants!


kathy :-)
algae primer
http://hometown.aol.com/ka30p/myhomepage/garden.html