Green Light Artificial Flower ArrangementPaniculata hydrangeas give this arrangement its character. Their conical, lime green heads are a different shape entirely from a standard mophead, with a mix of open petals and closed buds that makes them look like they were cut mid bloom. They sit at the centre, surrounded by green ranunculus sprays whose pale cream flowers carry a faint blush at the edges, just enough warmth to stop it reading as entirely green. The foliage around them is varied and