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.
Blooms can appear in orange, red and yellow. One of the characteristics that make this a popular species is the relatively little time it takes to reach maturity. About 90 days after planting seeds, you could see large flower heads towering over you. Cultivars within this species range in height from 18 to 120 inches and are well suited to Mediterranean climates.