Bill thanks for the good information. I will have an area in my pond that I want the lillies to stay contained in that will be 4', have a 3:1 slope, the shore will be lined with natural rock riprap and the area will have pennisula's on each side the pennisulas will have rip rap to 6' and 4' respectivly. Could you reccomend a white lilly that would grow to a max depth of 4' and tend to stay confined to this area? If you know a good source for the above lilly that would be graet as well.

Thank you for sharing your knowledge.