Water grass?

[shrek1]

Is there anything I can spray on my yard to kill watergrass and not the new grass seed. I'm afraid to try the new product that came out last year called "RUDD UP" it seems to work to well

 

[IA ML'r]

Water grass as in barnyard grass or Japanese millet?

I seriously doubt it.

I would think it wouldn't take normal mowing as well as the other lawn grass.