Last July I found an Orb Weaver (aka Charlotte) suspended on her web between two of the tallest Canna's out back. She was there every day from at least early July until a really heavy rain storm in Sept. :'( I have looked for her to come back but I think she must have been killed by the rain. That Canna bed is to be dug up, cleaned out, amended and replanted. But now that has to wait until the egg sacks are empty sometime this fall according to some websites or in the spring according to others. Thankfully the two Canna's the sacks are attached to are close together, I think I can work on the major part of the bed without disturbing them.