Rhododendron periclymenoides

Pinxterbloom Azalea

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Native deciduous shrub with vibrant pink spring blooms; thrives in acidic soil and filtered sunlight.
yard Outdoor plants wb_sunny Shade / Half-shade pets Not pet-safe
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Plant Details

Common Name Pinxterbloom Azalea
Family Ericaceae
Genus Rhododendron
Species Periclymenoides
Origin Eastern North America
Blooming Pink or white tubular flowers in early spring, distinct fragrance.
Leaf Color Emerald green to dark green, turning red-orange in autumn.
Sunlight Shade / Half-shade
Category Outdoor plants
Pet Friendly close No
yard

Care & Maintenance

terrain
Soil

Acidic, well-draining ericaceous compost or peat mix with pine bark.

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Watering

Consistently moist but not waterlogged; prefers rainwater or soft water.

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Sunlight & Care

Filtered sunlight essential; direct afternoon sun scorches leaves.

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Fertilization

Feed in early spring with azalea-specific acid fertilizer after bloom.

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Pruning

Prune immediately after flowering to maintain shape and remove dead wood.

Pest Control Aphid Azalea Lace Bug Scale Insect Spider Mite

These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.

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Seasonal Periods

local_florist Flowering Period 2 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 8 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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Growing Parameters

thermostat
Temperature
23° – 82°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
35% – 75%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
800 – 12000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
1000 – 2500
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
20% – 65%
% volumetric
Water content in the growing medium
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Soil EC
400 – 1800
mS/cm
Electrical conductivity (nutrient concentration in soil water)

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