Thanks! I'm sure we will be adding lillies and other flowers where ever we land. Those are easy maintenance. All of the flowers around the pond come back every year. A bit of maintenance to cut away the dead stalks from some of the others in the spring, but not bad. The pond however is a lot more maintenance than I thought. Love it for sure but not the maintenance. I think If did it again we would do the waterfalls with just a small water hole at the bottom that went right back to the pump. Then we could enjoy the sound and sight of the waterfall without all the large pond algae, fish, and annual drain/cleanup, etc. Experience is a great teacher!