flower colors

What is the name of those plants that turn blue, purple, or pink depending on the quality of soil they are in?

Hydrangea

thanks!

my pleasure :slight_smile:

Are you planning on growing them? I have two shrubs, one blooming pink at the moment, the other just sending out some nice foliage. I think the latter was a little crowded until recently. Hoping for better results with it next summer.

The most beautiful ones I ever saw were in the Pacific Northwest. Better climate for them than the Midwest, I think, and the soil there probably isn’t as alkaline as mine.