Amazon blue (Achetaria azurea)

Amazon blue

Amazon blue (Achetaria azurea) is a sought-after garden shrub that is most commonly grown in containers in tropical gardens because it requires a warm climate and excellent drainage. It is called Amazon blue after its stunning blue flowers with white centers. The blossoms are often used as decorative cut flowers.

Scientific classification

Species

Amazon blue (Achetaria azurea)

Mints plantains olives and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial, Annual

Lifespan

Herb

Plant Type

All year round

Bloom Time

30 cm to 61 cm

Plant Height

30 cm to 60 cm

Spread

Green, Blue

Leaf Color

2.5 cm

Flower Size

Blue, Purple

Flower Color

Green, Red, Brown, Burgundy

Stem Color

Evergreen

Leaf type

Images of Amazon blue

Quickly Identify Amazon blue

Vibrant blue flowers with two petals and white streaks, measuring 0.5 inches (1.27 cm) across.

Ovoid, pubescent fruit resembling an egg, opening along a seam for seed dispersal.

Pale green, ovate leaves with minty-pine scent, depressed veins, and smooth margin.

Slender stems in shades of brown, green, and red, 0.1 to 0.2 inches (2.5 to 5 mm) thick.

Dense and bushy evergreen shrub with compact size, continuous azure blue blooms at branch tips.

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Amazon blue

Every 1-2 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from areas with intermittent rainfall, amazon blue requires watering every 1-2 weeks, favoring consistent moisture without waterlogging. As an indoor plant, it thrives with periodic misting to maintain humidity, reflecting its adaptation to a tropical climate.

Fertilize: Amazon blue requires balanced nutrition for optimal growth, using a monthly water-soluble fertilizer at half strength during the growing season. Reduce fertilization in dormancy to support resting phases. Following product instructions prevents burn, ensuring amazon blue thrives through tailored seasonal nutrition for vibrant blooms.

Pruning: Amazon blue showcases beautiful blue flowers and thrives with regular pruning, best performed from early spring to late winter. Remove dead branches and overcrowded areas to promote airflow, encouraging blooms and healthy growth. Use clean tools and avoid cutting too close to the main stem.

Propagation: Propagate amazon blue through cuttings from healthy, non-flowering shoots with several leaf nodes, using sharp, sterilized shears. Plant in well-draining soil, maintaining consistent moisture without waterlogging. Indirect light is crucial initially to support successful root development.

Repotting: Amazon blue should be repotted every 2-3 years during its growth phase, preferably in early spring. Use a larger container and a nutrient-rich substrate. Post-repotting, provide bright, indirect light and maintain consistent moisture to support healthy recovery.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Amazon blue

Quickly Identify Amazon blue

Care Guide for Amazon blue

PEOPLE ALSO ASK