Growli

Plant care

Drooping Star of Bethlehem (Nodding star of Bethlehem) care

Ornithogalum nutans

Also called Drooping star of Bethlehem, Nodding star of Bethlehem, Silver bells.

RHS H6USDA 4-9Toxic to petsIndoor 20–35 cm tall in flower

Watering rhythm

Bright indirect light (just back from a sunny window)

Low; rainfall usually sufficient in temperate gardens

Light

Bright indirect light (just back from a sunny window)

Soil

Any well-drained garden soil; tolerates poor soils

Humidity

Low to moderate; not humidity-sensitive

Temp

-20 to 22°C

Pet safety

Toxic to pets

Mature size

20–35 cm tall in flower

Care at a glance

Light

In the wild drooping star of bethlehem grows on the bright edge of a forest canopy, not in the canopy and not in the open. Indoors, that translates to within a metre of an unobstructed window, sheer curtain optional. Tolerates full sun to moderate shade; naturalises effectively under deciduous trees and shrubs where dappled spring light reaches it before the tree canopy fills out. The fastest test: a hand held at the leaf casts a soft-edged shadow at noon — sharp shadow means too much sun, no shadow means too little light.

Watering

Aim for low; rainfall usually sufficient in temperate gardens for drooping star of bethlehem, 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. Established clumps require no supplementary watering in a UK climate; if growing in containers, water moderately during active growth and reduce to near-dry during summer dormancy.

Soil and pot

Drooping Star of Bethlehem grows best in any well-drained garden soil; tolerates poor soils. Extremely adaptable — grows well in sandy, loamy, or clay soils as long as drainage is reasonable; will naturalise in grass without amendment. 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

Drooping Star of Bethlehem sits happiest at around Low to moderate; not humidity-sensitive humidity and -20 to 22°C (-4 to 72°F). Undemanding regarding humidity; tolerates normal outdoor conditions throughout the UK including exposed sites, though dense, stagnant humid conditions can promote leaf scorch. If you keep the room above 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 drooping star of bethlehem sparingly. Requires no regular feeding when naturalised in garden borders; in impoverished soils, a single application of balanced granular fertiliser in early spring can improve flowering. 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 drooping star of bethlehem in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Invasive spreading / weed riskOrnithogalum nutans can become an unwanted spreader in borders and lawns through prolific offset production and self-seeding; site with care, deadhead promptly to limit self-seeding, and dig out unwanted clumps in late spring while foliage is still visible.
  • Bulb rot in heavy or waterlogged soilWhile tolerant of many conditions, prolonged waterlogging causes basal rot; improve drainage with grit on heavy clay soils before planting.

Propagation

Naturalises effortlessly from self-sown seed and offset bulbils; to propagate intentionally, lift clumps in summer and replant individual bulbs; seed germinates readily if sown fresh in autumn. 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

Drooping Star of Bethlehem is toxic to pets. The ASPCA lists Ornithogalum species as toxic to cats and dogs. The plants contain cardenolide cardiac glycosides that affect heart function. Ingestion causes vomiting, diarrhoea, excess salivation, lethargy, and potentially cardiac arrhythmias in significant quantities; all parts are toxic. 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.

Drooping Star of Bethlehem care — frequently asked questions

What is the common name for Ornithogalum nutans?

Ornithogalum nutans is most commonly called Drooping Star of Bethlehem, but it is also known as Drooping star of Bethlehem, Nodding star of Bethlehem, Silver bells. The names refer to the same species, so care instructions for Drooping Star of Bethlehem apply identically to anything sold as Nodding star of Bethlehem.

How much light does drooping star of bethlehem need?

Drooping Star of Bethlehem grows best in bright indirect light (just back from a sunny window). Tolerates full sun to moderate shade; naturalises effectively under deciduous trees and shrubs where dappled spring light reaches it before the tree canopy fills out.

How often should I water drooping star of bethlehem?

Water drooping star of bethlehem low; rainfall usually sufficient in temperate gardens. Established clumps require no supplementary watering in a UK climate; if growing in containers, water moderately during active growth and reduce to near-dry during summer dormancy. 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 drooping star of bethlehem toxic to cats and dogs?

Drooping Star of Bethlehem is toxic to pets. The ASPCA lists Ornithogalum species as toxic to cats and dogs. The plants contain cardenolide cardiac glycosides that affect heart function. Ingestion causes vomiting, diarrhoea, excess salivation, lethargy, and potentially cardiac arrhythmias in significant quantities; all parts are toxic.

What USDA hardiness zone does drooping star of bethlehem grow in?

Drooping Star of Bethlehem is rated for USDA zone 4-9 and RHS hardiness H6. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Drooping Star of Bethlehem deep-dive guides

Every aspect of drooping star of bethlehem care, each with its own calibrated guide:

Featured in these plant shortlists

Drooping Star of Bethlehem qualifies for 6 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Drooping Star of Bethlehem is also known as Drooping star of Bethlehem, Nodding star of Bethlehem, and Silver bells.