The many types of dahlia flowers are hard to beat when it comes to the diversity of colors, sizes, and shapes in the garden.

Cyanin is a vegetable blue, or rose color, which reddens by the action of acids. Blue flowers are found to possess ... from the leaves of the yellow dahlia. Acids turn xanthein brown.

Expert Tips from Flowerbulb for Growing Beautiful Dahlias Peggy Anne Montgomery Garden Media Group +1 610-444-3040 email us here Visit us on social media: Facebook X Instagram Legal Disclaimer: ...