Morning Glories: HERBA JAPONICA 3th. the last, 0 by dany12

dany12 wrote:
here is a conversation in Japan ( question - answer )

Q. 11 morning glory flowers, blooming in the morning when I was blue, purple and has changed from the day and evening, Why? ?


A. 11-red flowers does not change more than the blue flowers of

→ → Flowering chytrid kill mi
Red purple blue red purple

You can view and change to. This is a pigment called anthocyanin contained in the petals, acidity (pH) is thought to be under way to change the color.

Acidic (red) ← → neutral (purple) ← → alkaline (blue)

The cells of petals, and bright colors and with the influence of other molecules, making the colors in faded flower water, vinegar (acid) and baking soda (alkaline) and add a certain amount Since that change color, please try.

It's a good little experiance to do - I'll try with this flower in container .
Blue Bird