Plants With Blue Flowers. Also referred to as sage plants these flowers are relatively easy to grow and come in wonderful shades of blue. When wild bluebells bloom in spring they turn the ground into a beautiful carpet of light to deep blues and violets.
No matter which blue you want we probably have it. Quercifolia is drought-tolerant in some areas once established. The amount of blue-ness varies from genus to genus from a saturated royal blue to sky blue to a more purple tinted lavender blue.
Its easier to control pH levels in a pot so consider planting your hydrangeas in containers if youre partial to a.
Balloon flowers work well at the front of borders in garden beds and deer usually dont bother them. A related species is the plant called Spanish Bluebells Hyacinthoides hispanica. If you desire a deeper blue plant to complement your garden colors salvia makes a beautiful choice. One of the few true-blue flowers hydrangeas can change color based on the pH level of their soil.