Sure, I used that rolled wire for a few things.
In this pot, there's various kinds of supports for this philo vine to climb on. I wired them together so they couldn't lean or blow apart.
This pic shows some really long hanging things, replacing the really short ones the pots come with.
I used some short pieces of it to stake little succulent plants, and am going to replace all of my fishing-line 'trellises' with it next spring, and the coat hangers used to hang pots lower. (On porch posts mostly, and criss-crossed on the support legs of the cover over my potting area.)
Those with more flair for style would probably do more attractive stuff, I'm all about function, and very small plant budget... Hanging in a tree though, these wire hanging arms are "more invisible," really cool.
