Pretty idea but please use battery/flameless tea lights and not actual candles. Plastic spoons will melt and rose petals are flammable. DIY Flameless Rose Tea Lights: so pretty for a wedding table, tea or brunch.
DIY Dixie Cup Light Garland -hang in backyard trees/ garden area. -pack of 100 Dixie Cups -scissors & an X-acto knife -scrapbook paper in desired colors -white Christmas lights (LED is best) -double sided tape -a pencil