This information will also be used by the communities of Thurston County to update. existing floodplain regulations as part of the Regular Phase of the National Flood. Insurance Program (NFIP), and by local and regional planners to further promote sound. land use and floodplain development.
Plant morning glory 8 to 12 inches apart. Propagating morning glory vine: Start new vines from seed. Soak the seeds in water for 24 hours before planting to speed germination. In the North, earlier bloom can be achieved by starting indoors in peat pots 4 to 6 weeks before planting out. Germination takes 5 to 7 days at 70 to 80 degrees Fahrenheit.
Insects on Morning Glories. Morning glory varieties produce classic purple, bi-colored, white or pink flowers. True to their name, morning glory plants (Ipomoea spp.), produce lovely, trumpet-shaped flowers that unfurl early in the day. The genus includes both annual and tender perennial vines. The common, purple-flowered morning glory (Ipomoea purpurea), is an annual, while the white-flowered moonflower (Ipomoea alba) grows as a perennial in U.S. Department of Agriculture plant hardiness zones 10 through 12 and as an annual elsewhere.