Ornamental allium
Allium hollandicum
Also called Dutch garlic and Purple sensation
Garden plant · BulbsThe leaves yellow and die while it is still flowering, every year. Plant it behind something bushy and nobody ever sees them.
Care at a glance
- Ease
- Easy
- Water
- Every 10 daysWater the ground — water at the base, in the morning, not over the leaves.
- Light
- Full sun
- Feed
- Not needed
- Humidity
- Low
- Hardiness
- Very hardy RHS H7, to -25°C
- Size
- 0.75 m tall · 0.25 m across
- Lifecycle
- Bulb
- Origin
- Central and southwest Asia
Is it safe for pets and people?
PetsToxic to pets
Affects dogs, cats, horses.
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.
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.