In this question, the Dow refers to the famous figure that peppers almost all business news reports: the Dow Jones Industrial Average (DJIA), an important index that many people watch to get an indication of how well the overall stock market is performing.
Plant Propagation: Texas Bluebonnet are grown from seed. Germination can be difficult, and seeds may not sprout at the same time. Sow Texas Bluebonnet seeds 1/8 to 1/4 deep. For large, mass plantings, rake lightly into the soil.
Plumbago will grow in a cascade down retaining walls. Blue plumbago (Plumbago auriculata) is an evergreen shrub that is native to South Africa, but grows in U.S. Department of Agriculture plant hardiness zones 8 through 11. With long, thin stems and pale blue flowers, itâs prized as a shrub, climber, potted plant and groundcover.