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Lupin — Flowers

Lupinus

Sun or part shade, moderate watering — hardy through cold winters.

Photograph of Lupin
iNaturalist / GBIF
In flower
May, Jun, Jul
Sun
Part sun
Water
Medium
Difficulty
Easy
Hardiness
H5
Season
summer
Height
100–150 cm
Spacing
100 cm
Pets
Toxic to pets

Growing notes

Grows to 1-1.5 metres. Space about 50-100cm apart. In flower May-Jul.

Toxic to pets

Lupin seeds and leaves contain alkaloids: they are harmful to people if eaten and toxic to pets, so eating them can be dangerous, especially in quantity. Don't eat garden lupin seeds and keep seed pods away from children and pets. If a person eats any, get medical advice; if a pet does, contact a vet.

→ NHS 111 for a person; your vet or the Animal PoisonLine for an animal