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botanical name:
Galtonia candicans
Galtonia candicans © Deeproot Plant Base
common name:  Spire Lily, Berg Lily, Summer Hyacinth, Cape Hyacinth
synonyms:  Hyacinthus candicans
family:  Asparagaceae
characteristics: perennial, scented/aromatic
height: 1.20m
width: 0.60m
growth rate: medium
growth habit: bulb/corm
leaf colour: blue-green
flower colour: white
stem/bark: blue-green
main season: Summer
aspect: full sun
conditions: dry soil, moist soil, sandy soil
preferred soil pH: any
minimum temp: -10°C
USDA zone: 7 to 10
Bulbous perennial with waxy blue-green foliage of narrow strap-shaped leaves. In late summer tall sturdy stems carry numerous pendent bell-shaped white flowers. Slightly fragrant.

Well drained, fertile, preferably light sandy soil in sun. Not very hardy and needs a warm sheltered position. Bulbs should be planted faily deep and mulched in winter, but they dislike excessively wet conditions. In cold areas the bulbs can be lifted and overwintered frost free.

From seed or by bulb offsets.

Impressive looking flowering spike for herbaceous borders, planted singly or in in groups.

other notes:
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