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.
Bloom Time and Mature Plant Characteristics. White jasmine blooms from spring until fall and goes into a rest period in October, continuing through March. A mature white jasmine grows 20 to 30 feet with a 7- to 15-foot spread. These deciduous to semi-evergeen shrubs produce small, white or pink fragrant flowers about 1 inch across with green leaves that have 5 to 9 leaflets, each one about 2 1/2 inches long. White jasmine has a sprawling or trailing growth habit.