Answer:Gardenia jasminoides 'Veitchii' grows 2'-4' high and has a reputation of flowering profusely from May through November. The plants are hardy in your gardening zone but can be severely injured in below freezing weather (not something you'd expect in southern California!) Gardenias are most temperamental about soils and humidity, and somewhat temperamental about exposure to sunshine. Provide acid, moist, well-draining soil, high in organic matter.
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