Well I could do this instead of killing flowers! Super easy garden chandelier~~~egg basket, (or any wire basket of choice), place a 'few' clear glass ornaments inside and wrap in and around with a string or two of white lights.
I don't have a fence, but like this idea. Find old windows, replace the glass with mirrors and put these on your fence (if you can). The mirrored image of your garden on the fence will make your yard look bigger. It's an easy trick!