How to Identify Periwinkle Flowers Periwinkle flowers (botanic name Vinca minor) grow as a ground cover in Zones 4 to 9.

First, around this time of year, you want to go out to your boxwood and take about a cutting that's about six inches long a ...

True blue flowers are rare to find, so sea holly is a nice way to capture this hue, but you can also find sea holly in softer ...

My sister, Rene, who knows more about weeds than I ever will, pointed out some salvia called Play in the Blue — or Persian ...

If you love lavender but live in a climate that's too hot for it, consider growing Hebe 'Garden Beauty Blue' instead. It's a ...