I have a buddy that plants regular ole rye grass in his lil food plot , and it floods all the time . I've seen water completely over the grass and figured it would be the end of that , but when the water goes down the rye grass is layed over but comes right back strong . My buddy also has a lil 2'X2 platform he pours corn on top of . It's about 3 ft tall , and gets pics of deer wading through the water and eating off the lil table he built for them . Swamp deer are some tough critters ...