Growli

Plant care

Glory of the Snow (Star of the snow) care

Chionodoxa forbesii

Also called Glory of the snow, Forbes' glory of the snow, Star of the snow.

RHS H6USDA 3-8Mildly toxic to petsIndoor 10–15 cm tall in flower

Watering rhythm

Bright indirect light (just back from a sunny window)

Low; relies on natural rainfall in most temperate gardens

Light

Bright indirect light (just back from a sunny window)

Soil

Well-drained, humus-rich loam or gritty soil

Humidity

Low to moderate

Temp

-20 to 20°C

Pet safety

Mildly toxic to pets

Mature size

10–15 cm tall in flower

Care at a glance

Light

In the wild glory of the snow 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. Thrives in full sun or partial shade; tolerates the shade of deciduous trees because it blooms before the canopy leafs out in spring. 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; relies on natural rainfall in most temperate gardens for glory of the snow, 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. Needs adequate moisture during active growth in late winter and spring; the bulbs prefer to remain relatively dry during summer dormancy — excellent drainage is essential.

Soil and pot

Glory of the Snow grows best in well-drained, humus-rich loam or gritty soil. Performs well in a wide range of soil types including chalk and clay, provided drainage is good; plant bulbs 5–7 cm deep in autumn to replicate rocky mountain-meadow conditions. 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

Glory of the Snow sits happiest at around Low to moderate humidity and -20 to 20°C (-4 to 68°F). Adapted to cool, dry mountain climates; good air circulation helps prevent fungal issues during the moist spring growing season. 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 glory of the snow sparingly. Apply a low-nitrogen, high-potassium bulb feed in early spring as shoots emerge; naturalised colonies rarely need supplementary feeding once established in fertile soil. 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 glory of the snow in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Bulb rotThe most common failure mode — caused by poorly drained, waterlogged soil, particularly in summer dormancy. Choose a site with sharp drainage or add grit to planting holes; do not water during dormancy.
  • Squirrel and rodent damageSmall corms are attractive to squirrels and mice, especially in autumn after planting. Cover freshly planted beds with wire mesh pinned to the soil surface, removed once shoots emerge in late winter.

Propagation

Naturalises readily by self-seeding; collect ripe seed capsules in early summer and sow fresh in pots of gritty compost in a cold frame. Divide clumps and separate offsets during summer dormancy, replanting immediately. 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

Glory of the Snow is mildly toxic to pets. Chionodoxa forbesii is not specifically listed on the ASPCA toxic plant database. The bulbs contain saponins and other compounds that can cause mild gastrointestinal irritation (vomiting, drooling, diarrhoea) if chewed or ingested by cats or dogs. Contact with bulb sap may also cause skin or eye irritation in humans. Treat with the same caution as other ornamental Asparagaceae bulbs. 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.

Glory of the Snow care — frequently asked questions

What is the common name for Chionodoxa forbesii?

Chionodoxa forbesii is most commonly called Glory of the Snow, but it is also known as Glory of the snow, Forbes' glory of the snow, Star of the snow. The names refer to the same species, so care instructions for Glory of the Snow apply identically to anything sold as Star of the snow.

How much light does glory of the snow need?

Glory of the Snow grows best in bright indirect light (just back from a sunny window). Thrives in full sun or partial shade; tolerates the shade of deciduous trees because it blooms before the canopy leafs out in spring.

How often should I water glory of the snow?

Water glory of the snow low; relies on natural rainfall in most temperate gardens. Needs adequate moisture during active growth in late winter and spring; the bulbs prefer to remain relatively dry during summer dormancy — excellent drainage is essential. 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 glory of the snow toxic to cats and dogs?

Glory of the Snow is mildly toxic to pets. Chionodoxa forbesii is not specifically listed on the ASPCA toxic plant database. The bulbs contain saponins and other compounds that can cause mild gastrointestinal irritation (vomiting, drooling, diarrhoea) if chewed or ingested by cats or dogs. Contact with bulb sap may also cause skin or eye irritation in humans. Treat with the same caution as other ornamental Asparagaceae bulbs.

What USDA hardiness zone does glory of the snow grow in?

Glory of the Snow is rated for USDA zone 3-8 and RHS hardiness H6. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Glory of the Snow deep-dive guides

Every aspect of glory of the snow care, each with its own calibrated guide:

Featured in these plant shortlists

Glory of the Snow 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

Glory of the Snow is also known as Glory of the snow, Forbes' glory of the snow, and Star of the snow.