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Plant care

Daphne mezereum (February daphne) care

Daphne mezereum

Also called February daphne, mezereon, paradise plant.

RHS H7USDA 4-7Toxic to petsIndoor 1-1.5 m tall and around 1 m wide (3-5 ft tall)

Watering rhythm

Bright indirect light (just back from a sunny window)

Water when the top few centimetres of soil are dry; keep evenly moist, never waterlogged

Light

Bright indirect light (just back from a sunny window)

Soil

Humus-rich, moist but well-drained, neutral to slightly alkaline loam

Humidity

Outdoor ambient

Temp

-30 to 25°C

Pet safety

Toxic to pets

Mature size

1-1.5 m tall and around 1 m wide (3-5 ft tall)

Care at a glance

Light

In the wild daphne mezereum 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. Grows best in dappled shade or sun with some afternoon shade and a cool root run. Tolerates more sun in cooler climates but dislikes hot, dry, exposed positions. 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 water when the top few centimetres of soil are dry; keep evenly moist, never waterlogged for daphne mezereum, 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 consistent moisture with sharp drainage. Mulch to keep roots cool. Avoid both drought stress and soggy soil, which lead to dieback and root rot.

Soil and pot

Daphne mezereum grows best in humus-rich, moist but well-drained, neutral to slightly alkaline loam. Unlike most daphnes it tolerates and even prefers neutral to mildly alkaline soil. Wants organic-rich, free-draining ground; improve heavy clay with grit and leaf mould. 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

Daphne mezereum sits happiest at around Outdoor ambient humidity and -30 to 25°C (-22 to 77°F). An outdoor shrub with no special humidity needs; prefers cool, moist woodland-edge air. Good airflow helps reduce the leaf-spot and viral problems this species is prone to. 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 daphne mezereum sparingly. Feed lightly in early spring with a balanced slow-release fertiliser and mulch with leaf mould or compost. Daphnes resent heavy feeding; a modest annual organic mulch generally supplies all the nutrients needed. 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 daphne mezereum in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Short lifespan / sudden deathOften declines abruptly after a few years from virus or root rot. Provide perfect drainage, avoid disturbance and accept it as a relatively short-lived shrub.
  • Highly toxic berriesThe showy red berries are extremely poisonous and tempting to children and pets. Site away from play areas and remove fruit where ingestion is a risk.
  • Leaf spot and viral mottlingFungal leaf spots and daphne viruses cause spotting, mottling and dieback. Improve airflow, remove affected growth and source healthy stock.
  • Root rot in heavy soilWaterlogged or compacted soil rots the roots. Plant in free-draining, organic-rich ground and never let it sit wet.

Propagation

Sow fresh seed in autumn and expose to winter cold for germination, or take semi-ripe cuttings in summer with bottom heat. Self-sown seedlings sometimes appear beneath established plants. Always wear gloves, as every part is severely poisonous and the sap is a strong irritant. 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

Daphne mezereum is toxic to pets. ASPCA lists Daphne as toxic to dogs and cats, and Daphne mezereum is one of the most poisonous species. All parts, especially the scarlet berries, contain mezerein and daphnetoxin, causing severe blistering of the mouth, drooling, vomiting, bloody diarrhoea, abdominal pain and weakness. As few as a handful of berries can be fatal; seek emergency veterinary care. 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.

Daphne mezereum care — frequently asked questions

What is the common name for Daphne mezereum?

Daphne mezereum is most commonly called Daphne mezereum, but it is also known as February daphne, mezereon, paradise plant. The names refer to the same species, so care instructions for Daphne mezereum apply identically to anything sold as February daphne.

How much light does daphne mezereum need?

Daphne mezereum grows best in bright indirect light (just back from a sunny window). Grows best in dappled shade or sun with some afternoon shade and a cool root run. Tolerates more sun in cooler climates but dislikes hot, dry, exposed positions.

How often should I water daphne mezereum?

Water daphne mezereum water when the top few centimetres of soil are dry; keep evenly moist, never waterlogged. Needs consistent moisture with sharp drainage. Mulch to keep roots cool. Avoid both drought stress and soggy soil, which lead to dieback and root 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 daphne mezereum toxic to cats and dogs?

Daphne mezereum is toxic to pets. ASPCA lists Daphne as toxic to dogs and cats, and Daphne mezereum is one of the most poisonous species. All parts, especially the scarlet berries, contain mezerein and daphnetoxin, causing severe blistering of the mouth, drooling, vomiting, bloody diarrhoea, abdominal pain and weakness. As few as a handful of berries can be fatal; seek emergency veterinary care.

What USDA hardiness zone does daphne mezereum grow in?

Daphne mezereum is rated for USDA zone 4-7 and RHS hardiness H7. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Daphne mezereum deep-dive guides

Every aspect of daphne mezereum care, each with its own calibrated guide:

Featured in these plant shortlists

Daphne mezereum 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

Daphne mezereum is also known as February daphne, mezereon, and paradise plant.