drosera regia

Giant African sundew, South African giant sundew.

Care level

Difficult

This royal carnivorous plant stands out with its impressive upright leaves that can grow up to 2 feet tall, making it a true giant among sundews. Unlike its smaller relatives, it develops a thick underground stem that helps it survive seasonal droughts in its native South African habitat.

Care & maintenance

Light

Direct sunlight

Light that enters through west or south-facing windows, the most intense light for your interior that will expose plants directly to sunlight.

Temperature

Wide range (50°F - 86°F)

Fertilization frequency

Low

Once per season.

Humidity & watering

High

Keep the soil constantly moist.

An ambiant humidity between 60 and 90% is recommended.

Soil

Choose a Carnivorous plant mix: A nutrient-poor, acidic mix that mimics bog conditions. Provides excellent moisture retention while maintaining necessary aeration for sensitive roots.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Narrow/Deep

Narrow/Deep

Prefer a pot that is taller than it is wide.

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Features

Size & growth

Medium

Upright

Slow growth

This plant grows slowly. It can reach 1 to 3 feet in height or spread.

It grows upwards without support.

Toxicity

Toxicity table by species
Cat
Dog
Human
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Reproduction & propagation

Fruits & flowers

Flowering & not self-pollinating

The drosera regia can produce flowers and therefore fruits.
This plant is not capable of self-pollination, it will not be able to produce fruits if it is not pollinated by another individual.

Propagation methods

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