Gardenia: How to Grow and Bloom Fragrant White Flowers
Flowers

Gardenia: How to Grow and Bloom Fragrant White Flowers

Gardenia jasminoides

Gardenia care: shrub with intensely fragrant white flowers. Loves acidic soil, partial shade and soft water, blooms abundantly in summer.

Characteristics

Scientific nameGardenia jasminoides
Height100-180 cm
Sunlightmezz'ombra
Watermedia
Soilacido ricco
Toxicitynon tossica
Growthlenta
Temperature15-25 °C
FloweringMay, Jun, Jul, Aug
IrrigationWater 2-3 times a week with rainwater, keeping the soil consistently slightly moist.

The Gardenia is an evergreen shrub prized for its waxy white flowers with an intoxicating fragrance. It prefers acidic soil rich in organic matter, partial shade and soft non-calcareous water. Demanding but generous, it blooms abundantly from May to August.

Flowering season

JanFebMarAprMayJunJulAugSepOctNovDec

Practical tips

Watering

Water needs: media — always check soil moisture before watering.

Position

Prefers mezz'ombra: provide the right light and rotate the plant for even growth.

Substrate

Recommended soil: acido ricco. Refresh the substrate every 1-2 years.

Leaves

Dust the leaves with a damp cloth to support photosynthesis.

Feeding

Feed during the growing season (spring-summer) and stop in winter.

FAQ

Why are my Gardenia leaves turning yellow?
Yellowing is almost always caused by alkaline soil or hard water: use acidic potting mix for ericaceous plants and water with rainwater or distilled water.
How do I encourage my Gardenia to bloom?
Feed every 15 days in spring and summer with an iron-rich ericaceous fertilizer, and keep the soil consistently moist but never waterlogged.

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