Identify Guides Care Journal My Plants Plants Tools Blog

Bougainvillea

Bougainvillea glabra

Paper Flower

Family: Nyctaginaceae Origin: Brazil Flowering

Identify this plant in the app

Snap a photo — AI Planter identifies it instantly, on your device.

Bougainvillea (Bougainvillea glabra)
Photo: Hasini Akula · CC BY-SA 4.0 · Wikimedia Commons

Care requirements

Wateringevery 7-14 days — Let the soil dry out fully between waterings
LightBright, direct
Humidity30%–60% (ideal 45%)
Temperature15–30°C (ideal 24°C)
FertilizerMonthly in growing season — High-phosphorus
SoilVery well-draining (pH 5.5–6.5)

Quick answers

How often should I water Bougainvillea?

Water Bougainvillea every 7-14 days. Let the soil dry out fully between waterings.

How much light does Bougainvillea need?

Bougainvillea grows best in bright, direct light.

Is Bougainvillea safe for cats and dogs?

Bougainvillea is listed as non-toxic to cats and dogs, though chewing any plant can upset a pet's stomach.

What is the most common problem with Bougainvillea?

Yellow leaves is the most common problem. Likely causes: overwatering, poor drainage. What to do: water less; gritty soil.

Common problems & fixes

Yellow leaves

Causes: Overwatering, Poor drainage

Fix: Water less; Gritty soil

Brown tips

Causes: Underwatering, Cold

Fix: Water more; Warm spot

Drooping

Causes: Insufficient light, Too much water

Fix: More sun; Drier cycle

Safety

Pet-safeHuman-safe

Browse similar

More like Bougainvillea