Scentsation Mix · Nicotiana alata
Almost scentless by day. At dusk, one of the most intensely fragrant plants in existence opens fully and calls in moths and hummingbirds from distances that seem impossible.
Flower Profile · Jamie's Garden 2026 · Santa Monica Mountains · 1,170 ft elevation
| Variety | Nicotiana, Scentsation Mix |
| Species | Nicotiana alata |
| Type | Night-fragrant flowering annual |
| Container | 5 gal |
| Garden Role | Nocturnal pollinator support · fragrance layer · hummingbird attractor |
Nicotiana alata is the fragrant flowering tobacco — not the commercial tobacco but a South American ornamental species with one of the most remarkable fragrance strategies in the plant kingdom. The flowers are essentially scentless during the day. At dusk, the petals fully open and release an intense, sweet, spicy fragrance that spreads hundreds of feet, specifically targeting the olfactory systems of moths and hummingbirds.
The Scentsation Mix produces flowers in a range of white, pink, and red, all with the same nocturnal fragrance behavior. As a pollinator plant, it serves a function no other plant in this garden serves: supporting the nocturnal pollination network. Moths that visit Nicotiana carry pollen between garden plants throughout the night hours when bees are inactive.
Nicotiana fills the garden's nocturnal ecological gap. While all other insectary plants operate primarily during daylight hours, Nicotiana's night-opening, intensely fragrant flowers attract hawk moths, sphinx moths, and other night-flying pollinators. These moths visit other garden flowers incidentally during their Nicotiana-seeking flights, providing after-dark pollination service.
| Habit | Upright · branching · continuous bloom |
| Height | 1–3 ft |
| Container | 5 gal |
| Light | Full sun to partial shade |
| Blooms | Open fully at dusk · partially by day |
Start from seed indoors 6–8 weeks before transplant — seeds are tiny and need light to germinate, press into surface without covering. Transplant after frost. Blooms continuously through summer. The Scentsation Mix selected because mixed colors provide more visual interest than single-color varieties while maintaining the same fragrance quality.
Nicotiana · Jamie's Garden 2026 · Santa Monica Mountains · 1,170 ft
Nicotiana is in this garden for the nocturnal dimension it adds to the insectary system. Every other plant here operates in daylight. Nicotiana works in the dark — opening fully at dusk, releasing fragrance that travels hundreds of feet, calling in moths that then move through the garden while it sleeps.
There is something cosmologically resonant about a plant that has two modes — day mode, where it is quiet and unremarkable, and night mode, where it becomes one of the most fragrant presences in the neighborhood. The garden has that quality too. Different things happening at different times, different observers catching different aspects.
The scent itself is worth experiencing. Stand near a Nicotiana plant at dusk on a warm evening. The fragrance that arrives — sweet, spiced, complex, carried on still air — is one of the experiences this garden is designed to produce.
| Variety | Nicotiana, Scentsation Mix |
| Species | Nicotiana alata |
| Fragrance | Intense · nocturnal · moth and hummingbird targeting |
| Height | 1–3 ft |
| Container | 5 gal |
| Note | All parts toxic — not for consumption |