According to Wikipedia; Both the China White songs are roughly based on a myth where a man marries a woman and the woman dies. The man buys their dream home, cremates his wife and then buries the ashes and makes a garden where the ashes are.
"when you wake you'll be beautiful again."
The flowers that grow in this garden represent the memory of the man's wife.
(Adding to my last comment)
According to Wikipedia; Both the China White songs are roughly based on a myth where a man marries a woman and the woman dies. The man buys their dream home, cremates his wife and then buries the ashes and makes a garden where the ashes are. "when you wake you'll be beautiful again." The flowers that grow in this garden represent the memory of the man's wife.