say hello to the sky flower! this sun-loving beauty bursts into life with clusters of dreamy, sky-blue flowers . whether you let it trail along a fence, climb a trellis, or spill out of a big pot, it brings a relaxed, romantic vibe that’s hard to resist. people once believed it could cure lead poisoning! while we don’t use it that way anymore, what it does cure is dull spaces—seriously, butterflies love it, and you will too..