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Plant care

Narcissus 'Tahiti' (Tahiti daffodil) care

Narcissus 'Tahiti'

Also called Tahiti daffodil, double daffodil, yellow orange double narcissus.

RHS H6USDA 3-9Toxic to petsIndoor 40-45 cm (16-18 in) tall

Watering rhythm

Direct sun (at least 4-6 hours)

Moist in spring growth; drier through summer dormancy

Light

Direct sun (at least 4-6 hours)

Soil

Moist but well-drained, fertile loam, neutral pH

Humidity

Ambient outdoor

Temp

Needs winter chilling below 9°C; grows at 5-18°C

Pet safety

Toxic to pets

Mature size

40-45 cm (16-18 in) tall

Care at a glance

Light

Most houseplants will scorch where narcissus 'tahiti' thrives. Give it the windowsill you'd otherwise leave empty because everything else burned there. Full sun to very light shade. Sun produces the sturdiest stems and strongest colour; in too much shade the heavy double flowers grow weak and flop. A plant moved abruptly from low light to direct sun bleaches in 48 hours — always acclimatise over a week.

Watering

Aim for moist in spring growth; drier through summer dormancy for narcissus 'tahiti', but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. Mainly rain-fed outdoors. Water during dry spring spells in active growth, then keep dormant summer bulbs on the dry side to prevent basal rot.

Soil and pot

Narcissus 'Tahiti' grows best in moist but well-drained, fertile loam, neutral ph. Likes a fertile, free-draining soil; plant bulbs 12-15 cm deep. Good drainage and a sheltered position help support the large double flower heads. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Narcissus 'Tahiti' sits happiest at around Ambient outdoor humidity and Needs winter chilling below 9°C; grows at 5-18°C (Needs winter chilling below 48°F; grows at 40-65°F). An outdoor garden bulb with no special humidity needs. The packed double flowers hold rain and can rot or flop, so airflow and shelter from downpours help. If you keep the room above Needs winter chilling below 9°C; grows at 5 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed narcissus 'tahiti' sparingly. Apply bonemeal or balanced bulb fertiliser at autumn planting, then high-potash feed as shoots emerge and after flowering to build the bulb for next year's big blooms. Avoid high nitrogen and let foliage die back naturally before tidying. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on narcissus 'tahiti' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Flopping double flowersRain fills the dense heads and stems bend or snap. Plant in a sheltered spot and stake exposed groups to keep the heavy blooms upright.
  • Buds blasting (failing to open)Double daffodils can dry out at the bud stage, especially in warm, dry springs, so flowers never open. Keep soil evenly moist during bud development.
  • Basal rotA fungal rot from the bulb base develops in warm, waterlogged soil. Plant in well-drained ground and discard any soft or mouldy bulbs at lifting.
  • Narcissus bulb flyLarvae hollow the bulb, causing rot or blindness. Firm soil over the neck as foliage dies and reject soft, lightweight bulbs when replanting.

Propagation

Propagated by dividing offset bulbs as clumps congest, lifting when foliage yellows in early summer and replanting promptly at three times the bulb's depth. As a named cultivar it is increased only vegetatively, not from seed. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Narcissus 'Tahiti' is toxic to pets. ASPCA lists Narcissus as toxic to cats, dogs and horses. All parts contain lycorine and related alkaloids, most concentrated in the bulb; ingestion causes vomiting, drooling, diarrhoea, and with larger amounts abdominal pain, tremors and cardiac arrhythmia. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Narcissus 'Tahiti' care — frequently asked questions

What is the common name for Narcissus 'Tahiti'?

Narcissus 'Tahiti' is most commonly called Narcissus 'Tahiti', but it is also known as Tahiti daffodil, double daffodil, yellow orange double narcissus. The names refer to the same species, so care instructions for Narcissus 'Tahiti' apply identically to anything sold as Tahiti daffodil.

How much light does narcissus 'tahiti' need?

Narcissus 'Tahiti' grows best in direct sun (at least 4-6 hours). Full sun to very light shade. Sun produces the sturdiest stems and strongest colour; in too much shade the heavy double flowers grow weak and flop.

How often should I water narcissus 'tahiti'?

Water narcissus 'tahiti' moist in spring growth; drier through summer dormancy. Mainly rain-fed outdoors. Water during dry spring spells in active growth, then keep dormant summer bulbs on the dry side to prevent basal rot. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is narcissus 'tahiti' toxic to cats and dogs?

Narcissus 'Tahiti' is toxic to pets. ASPCA lists Narcissus as toxic to cats, dogs and horses. All parts contain lycorine and related alkaloids, most concentrated in the bulb; ingestion causes vomiting, drooling, diarrhoea, and with larger amounts abdominal pain, tremors and cardiac arrhythmia.

What USDA hardiness zone does narcissus 'tahiti' grow in?

Narcissus 'Tahiti' is rated for USDA zone 3-9 and RHS hardiness H6. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Narcissus 'Tahiti' deep-dive guides

Every aspect of narcissus 'tahiti' care, each with its own calibrated guide:

Featured in these plant shortlists

Narcissus 'Tahiti' qualifies for 4 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Narcissus 'Tahiti' is also known as Tahiti daffodil, double daffodil, and yellow orange double narcissus.