Gardenias - Gardenia (Taxonomy, Characteristics, Symbolism, Images)

Gardenias

Gardenias are a large group of flowering plants in the coffee family. The plants are some of the most widely cultivated ornamental groups in the world as many species have large, showy flowers that are exceptionally fragrant. However, being native to tropical regions, many gardenias are notoriously difficult to cultivate in temperate zones. They do not tolerate cold well, need high humidity, and required bright light to thrive.

Scientific classification

Genus

Gardenias (Gardenia)

Family

Madder

Order

Gentians, dogbanes, madders, and allies

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Perennial

Lifespan

1.2 m

Plant Height

70 cm

Spread

Images of Gardenias

Culture

Symbolism

Strong, everlasting love and lifelong waiting

Interesting Facts

The gardenia is so white and flawless in summer. With only a quick glance at it, you will be thrilled by its purity and beauty. It appeals to many people for its appearance and its meaning. It is a symbol of unknown hope, surprise, purity and beautiful memories.

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Quickly Identify Gardenias

Lush evergreen presence with glossy, leathery, dark green leaves up to 4 inches (10 cm) long.

Creamy-white to pale-yellow fragrant flowers, reaching up to 4 inches (10 cm) in diameter.

Showy, fragrant flowers around 2 to 5 inches (5 to 12 cm) in diameter, with spiral petals.

Sticky orange pulp fruit turning dark reddish-orange to yellowish, measuring 0.5-1 inch (1.3-2.5 cm).

Glossy, leathery dark green leaves, oval to elliptic, 2 to 6 inches (5 to 15 cm) long.

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Care Guide for Gardenias

Every 1-2 weeks

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Gardenias thrive in moist, humid environments, mirroring their tropical habitat. Water every 1-2 weeks, keeping the soil moist but not soggy. Ideally grown indoors, they benefit from humidity, which can be enhanced with a pebble tray or misting to promote lush foliage and flowering.

Propagation: Propagation of gardenias mainly occurs through stem cuttings, preferred for consistency over seeds. Key needs include warm temperatures (18-24°C), high humidity, and rich, acidic soil. For cuttings, use 4-6 inch healthy shoots, apply rooting hormone, and maintain humidity until roots develop.

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Learn More About Gardenias

How to Grow and Care

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Images of Gardenias

Culture

Species

Quickly Identify Gardenias

Care Guide for Gardenias