Drosera

Sundew

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Carnivorous perennials with glandular tentacles secreting mucilage to trap insects; thrive in nutrient-poor, wet environments and require specific water quality.
yard Indoor plants wb_sunny Sun pets Not pet-safe
info Pot sizes shown are estimations. Real dimensions may vary depending on the merchant.
Merchant Pot Size Availability Price
Amazon.com - In Stock $9.50 Buy
Amazon.com - Out of Stock $18.79 Buy
Merchant Pot Size Availability Price
Amazon.com 3-4 in In Stock $17.99 Buy
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Plant Details

Common Name Sundew
Family Droseraceae
Genus Drosera
Origin Cosmopolitan (Australia, Americas, Europe)
Blooming Small star-shaped flowers (white, pink, purple) on tall spikes during spring/summer
Leaf Color Green to deep red depending on light intensity and species
Sunlight Sun
Category Indoor plants
Pet Friendly close No
yard

Care & Maintenance

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Soil

Pure peat moss or sphagnum mixed with perlite; never use standard potting soil or fertilized substrate as salts are toxic.

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Watering

Keep soil constantly saturated using distilled or rainwater only; tap water causes leaf burn and root death due to mineral buildup.

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Sunlight & Care

Bright to intense light required for color and growth; some species tolerate direct sun, others prefer filtered light in summer heat.

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Fertilization

No fertilizer in soil. Rely on captured insects for nutrients. If needed, mist very dilute solution during peak growth only.

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Pruning

Remove dead flowers to prevent self-seeding and yellow leaves to maintain hygiene; do not touch sticky tentacles unnecessarily.

Pest Control Aphid 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 5 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 12 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
thermostat

Growing Parameters

thermostat
Temperature
59° – 90°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
60% – 95%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
6000 – 35000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
120 – 450
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
85% – 98%
% volumetric
Water content in the growing medium
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Soil EC
100 – 350
mS/cm
Electrical conductivity (nutrient concentration in soil water)
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Common Problems

Something wrong with your Drosera? Select a symptom to diagnose and fix the issue.

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