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Blue Cereus

Cereus Hexagonus

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Overview

Blue Cereus (Cereus hexagonus), also known as the Lady of the Night, is a tall, columnar cactus that can reach heights of over 20 feet. Its striking blue-green stems are ribbed with occasional spines and mature specimens may span up to 6 inches in diameter. Night-blooming white flowers emerge in summer, offering a contrast against the blue tones. Ideal for dry, well-drained areas, it requires minimal maintenance and full sun exposure.

Sun FullWater Very LowZones 9–10Type CactusClimate Arid

Blue Cereus (Cereus Hexagonus) — offers a distinctive sculptural aesthetic to any landscape design

Culture

Sun: Full
Water: Very Low
USDA zones: 9–10

Shape & size

Mature height: 10–15 Ft.
Mature width: 10–15 Ft.

Classification

Type: Cactus
Family: Cactaceae
Climate: Arid

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Photos (78)

Blue Cereus (Cereus Hexagonus) — white flowers in the garden

Blue Cereus (Cereus Hexagonus) — thriving in temperatures that do not typically drop below 30°F; this cactus is suitable for USDA hardiness zones 9 through

Blue Cereus (Cereus Hexagonus) — Night-blooming white flowers emerge in summer, offering a contrast against the blue tones; pinkish-red fruits that, image 55

Blue Cereus (Cereus Hexagonus) — Ideal for dry, well-drained areas, it requires minimal maintenance and full sun exposure; cactus with white blooms

Blue Cereus (Cereus Hexagonus) — columnar cactus that can reach heights of over 20 feet

Blue Cereus (Cereus Hexagonus) — offers a distinctive sculptural aesthetic to any landscape design; towering columns reaching heights of up to 33 feet

Blue Cereus (Cereus Hexagonus) — pinkish-red fruits that are approximately 2 to 4 inches long.<br><br>For proper care; ensure the plant is in well-draining

Blue Cereus (Cereus Hexagonus) — the Blue Cereus serves as a striking focal point or a dramatic backdrop for lower-growing flora

Blue Cereus (Cereus Hexagonus) — When incorporated into the landscape; regularity of watering can be adjusted seasonally, with less frequency during the cooler

Blue Cereus (Cereus Hexagonus) — They are followed by edible; the Blue Cereus prefers full sun exposure but can tolerate partial shade

Blue Cereus (Cereus Hexagonus) — thriving in temperatures that do not typically drop below 30°F; this cactus is suitable for USDA hardiness, image 61

Blue Cereus (Cereus Hexagonus) — Ideal for dry, well-drained areas, it requires minimal maintenance and full sun exposure

Blue Cereus (Cereus Hexagonus) — Originating from the tropical rainforests of South America; minimal watering is needed, as the cactus is, image 59

Blue Cereus (Cereus Hexagonus) — Originating from the tropical rainforests of South America

Blue Cereus (Cereus Hexagonus) — also known as the Lady of the Night; ideal for dry, well-drained areas, it requires minimal maintenance and full sun exposure

Blue Cereus (Cereus Hexagonus) — Regularity of watering can be adjusted seasonally, with less frequency during the cooler months; <br><br>During its blooming

Blue Cereus (Cereus Hexagonus) — night-time blossoms offer a spectacular show; white flowers in the garden

Blue Cereus (Cereus Hexagonus) — which makes it versatile for various landscape settings; waxy skin and six to eight pronounced ribs running the, image 65

Cereus Hexagonus

Cereus Hexagonus

Cereus Hexagonus

Cereus Hexagonus

Cereus Hexagonus

Cereus Hexagonus

Photographs by 13 contributors

Amante Darmanin from Malta, CC BY 2.0 · source
David McCorquodale, CC BY 4.0 · source
Adityamadhav83, CC BY-SA 3.0 · source
Bruno Luka de Souza Bambirra Silveira, CC BY 4.0 · source
Arivumathi, CC BY-SA 3.0 · source
Forest and Kim Starr, CC BY 3.0 us · source
Agnieszka Kwiecień, Nova, CC BY-SA 4.0 · source
temporalata, CC BY-SA 2.0 · source
Juan C. Espinosa, CC BY 4.0 · source
Aerin Jacob, CC BY 4.0 · source
Nirudha Perera from Nawala, CC BY 2.0 · source
Juan Carlos Fonseca Mata, CC BY-SA 4.0 · source
Douglas Goldman, CC BY-SA 4.0 · source

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