The illustrated growing guide

Flowering Tobacco

Nicotiana alata & sylvestris

Family Solanaceae

Est. zones 2-11

Botanical illustration of Flowering Tobacco
Annual · Nicotiana alata & sylvestris

The fragrance plant for evenings — clusters of tubular flowers that, in the right varieties, pour out an intoxicating scent at dusk to summon hawk moths and hummingbirds. The towering white N. sylvestris is a moonlit fragrance fountain; shorter types add color (but choose scented strains — many modern hybrids traded away the perfume). Plant by a patio you enjoy at night.

AnnualFull Sun to Part ShadeModerate waterFast growthDeer-resistantAttracts hummingbirdsAttracts bees

Where to buy the plant — 1 nursery

I

Overview

Will flowering tobacco suit your garden, and what goes wrong.

Will it fruit where you are?

Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what flowering tobacco actually needs.

Life cycleTender perennial, grown as an annual

Flowering Tobacco at a glance

Life cycleTender perennial, grown as an annual
Mature size1-5 ft by type
PollinationNight-scented types draw HAWK MOTHS and hummingbirds; tubular flowers built for long tongues
Chill requirementNot yet established
Bloom seasonSummer - Frost — clusters of tubular flowers, many powerfully evening-fragrant
Harvest seasonOrnamental (an ornamental tobacco relative)
Growth rateFast

Common flowering tobacco problems

II

Growing

Light, water, soil, propagation and the season’s jobs.

How to grow flowering tobacco: light, water & soil

LightFull Sun to Part Shade
WaterModerate
SoilRich, moist, well-drained · pH 6.0 - 7.0
FertilizerMonthly
PruningDeadhead to prolong — Grown for its clusters of tubular flowers and, in the best types, an intoxicating evening fragrance that draws hawk moths and hummingbirds to the twilight garden. The tall white N. sylvestris is a statuesque, moonlit-white fragrance fountain; the shorter N. alata comes in many colors (choose fragrant strains — many modern bedding types lost the scent). Plant near a patio you use at night. Toxic like its nightshade kin.
Spacing10-12 in

How to plant & propagate flowering tobacco

Maturity65-80 days
From seedSurface-sow indoors (needs light) 6-8 wks early
PropagateFrom seed

III

The year

What flowering tobacco asks for, month by month.

The flowering tobacco year, month by month

MonthJanFebMarAprMayJunJulAugSepOctNovDec
Bloom

What each band means

  • Bloomflowers open — pollinators working, frost on blossoms is the danger.

The flowering tobacco year as text

  • Jan quiet month
  • Feb quiet month
  • Mar quiet month
  • Apr quiet month
  • May quiet month
  • Jun bloom
  • Jul bloom
  • Aug bloom
  • Sep quiet month
  • Oct quiet month
  • Nov quiet month
  • Dec quiet month

These are the species' typical months — expect them a few weeks earlier in warm zones and later in cold ones. Watch the plant, not just the calendar.

IV

Ecology & uses

What it does for the garden, and what it is grown for.

Flowering Tobacco in the garden system

  • Herbaceous layer annual
  • Nectary/insectary
AttractsHummingbirds, Bees
MoistureFacultative / average
DeerResistant — a safer unfenced choice
OriginIntroduced

What flowering tobacco is grown for

⚠ Toxic if eatenToxic if eaten (nicotine — a nightshade relative); grown ornamentally

UseEvening fragrance
UseHawk moths & hummingbirds
UseMoon garden

Harvesting & storing flowering tobacco

Ornamental (an ornamental tobacco relative). About 65-80 days from planting.

Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.

V

Cultivars

Named varieties of flowering tobacco, ruled as a catalogue.

Best flowering tobacco varieties & cultivars

N. sylvestris (tall, white, fragrant); N. alata 'Grandiflora' (fragrant); 'Lime Green'; note many bedding hybrids are scentless

VI

Sources & plant ID

Where the care distinctions come from, and how the plant is filed.

Research basis

Sources behind this profile

No extension citations are attached to flowering tobaccoyet. The care figures below come from the library's own catalogue rather than a traced primary source.

Plant ID

BinomialNicotiana alata & sylvestris
FamilySolanaceae
TypeAnnual · Tender Perennial
USDA symbolNIAL
OriginIntroduced
Invasive riskLow

VII

Where to buy

Third-party nurseries — not Story Thyme Farms.

Third-party nurseries, not Story Thyme Farms. Prices are theirs.

Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.

VIII

Questions

Flowering Tobacco questions, answered straight.

Do deer eat flowering tobacco?

Rarely — flowering tobacco is considered deer-resistant, which makes it one of the safer unfenced choices in deer country. Hungry deer in a hard winter test every rule, but it's a low-risk pick.

Is flowering tobacco safe for kids and pets?

No — treat it as toxic if eaten. Toxic if eaten (nicotine — a nightshade relative); grown ornamentally Site it accordingly if children or pets roam the garden. This is general reference, not medical or veterinary advice — call a vet or poison control if something has actually been eaten.

When do you harvest flowering tobacco?

Ornamental (an ornamental tobacco relative). From planting, expect about 65-80 days to maturity.

How do you propagate flowering tobacco?

From seed.

IX

Elsewhere

Where flowering tobacco sits in the library.

Where flowering tobacco sits in the library

Grows in the same world