nelumbifolia have brown edges
Most of my nelumbifolia have brown edges and ratty looking leaves. I don't see holes like snails or worms are eating them. They get lots of water with irrigation and I have sprayed for fungus with no result. Any ideas on what could be wrong?
When would be best time to move these very large plants if I decide the location is wrong--partial sun/partial shade now.
Thanks for any help.