Crocosmia
Crocosmia × crocosmiiflora
Also called Montbretia and Falling stars
Garden plant · PerennialsMontbretia is on Schedule 9 in Britain — it is an offence to plant it or let it grow in the wild. In a border it is fine; do not tip the divisions over a hedge.
Care at a glance
- Ease
- Easy
- Water
- Every 5 daysWater the ground — water at the base, in the morning, not over the leaves.
- Light
- Full sun to partial shade
- Feed
- Every 21 days
- Humidity
- Average
- Hardiness
- Hardy — an average winter RHS H4, to -10°C
- Size
- 0.75 m tall · 0.3 m across
- Lifecycle
- Perennial
- Origin
- A garden hybrid of South African species
Is it safe for pets and people?
PetsNothing recorded against it
No animal-poison authority lists this plant either way.
PeopleNot checked yet
Nobody has checked this one against a source for us yet, so treat it as unknown rather than safe.
Checked against ASPCA and RHS on 2026-08-03. Where a source says nothing, we say nothing.
A guide, not veterinary or medical advice. If a pet or a person has eaten a plant and you are worried, call your vet or doctor now — don’t wait for signs to appear. Spotted a mistake? Tell us.