This plant was a gift from a sweet neighbor who liked the bulbous blue flower head when she saw it at the florist's. It was perfectly round and as large as a grapefruit. The first time it bloomed since then I did adjust the pH to get blue flowers, but the blooms were quite small and not perfectly shaped.
This time I let it go pink and frankly I love this color just as much as the trendy blue. My flower head is not round like a grapefruit, but it is the size of half a melon. I think it is just gorgeous and am hoping my dear neighbor will come over and see it soon.