Science Experiment/food coloring in daffodil blooms

"Tidy Bowl"--Brenda Lyons' photo of a daffodil died with blue food coloring.

Brenda Lyons’ photo of a daffodil died with blue food coloring.

Here is the photo of a daffodil died using blue food coloring I referred to in my response to Keith’s post on Science Experiment/food coloring in daffodil blooms. This photo was posted by Brenda Lyons from Australia some time ago. Brenda, I hope you don’t mind me reposting your photo. My favorite name someone came up with was ‘Tidy Bowl.”  For those who don’t remember or might not have had it in your country, Tidy Bowl was a blue tinted toilet bowl cleaner. ;->