Drosera linearis, commonly called the slenderleaf sundew, is a sundew found in the Great Lakes region of North America, in Canada and the United States, such as Michigan, and in Montana. It is usually no more than four inches tall.
Slenderleaf sundew has moderate resistance to disease and requires an environment with high humidity. However, if ventilation is poor it can be prone to rot. The plant’s care level is considered difficult, since it needs continuous humidification to maintain high humidity. Slenderleaf sundew is also very vulnerable to rot if the surroundings lack proper ventilation and become too warm. Slenderleaf sundew is appropriate for growers with more experience who can provide a suitable growing environment.
How to keep Drosera Linearis.
Light
Slenderleaf sundew is native to habitats that receive abundant sunlight, such as open bogs and sunny wetlands. It prefers full sun but can also tolerate partial sun.
Temperature
Slenderleaf sundew does best in moderate temperatures, similar to those most people find comfortable. It thrives in conditions that are neither too hot nor too cold. The main problem with high temperatures is the risk of sunburn, so providing some shade in summer is advisable to prevent excessive heat. When temperatures fall, Slenderleaf sundew enters dormancy. If continuous growth is desired, higher temperatures must be maintained during winter. Frost can damage the plant and should be avoided.
Pruning
The slenderleaf sundew requires minimal pruning to thrive. In early spring, gently remove any dead leaves to encourage healthy growth. Be careful not to prune heavily, as this can stress the plant. Regularly check for overcrowding to improve air circulation and sunlight exposure, which will boost the plant's vigor and support its natural growth patterns.
Pot & Repot
When repotting a Slenderleaf sundew, select a pot 1–2 inches (2.5–5.1 cm) larger that has good drainage. Use a well-draining potting mix. Repot in spring or fall, making sure the root ball sits slightly lower than the rim of the flower pot. Water thoroughly after repotting and place it in a warm spot with indirect sunlight.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Drosera
- Family
- Droseraceae
- Hardiness Zone
- 5-9
- Mature Height
- 3 cm to 13 cm
- Mature Spread
- 2 cm to 5 cm
- Leaf Color
- Green, Red
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 0.51 cm to 1.02 cm
- Bloom Time
- Early summer, Mid summer
- Planting Time
- Spring, Summer
- Harvest Time
- Late summer, Early fall
Other names.
Reader questions.
What are the sunlight requirements for the Slenderleaf Sundew (Drosera linearis)?
The Slenderleaf Sundew (Drosera linearis) requires full shade, meaning it should receive less than 3 hours of sunlight per day. It's important to observe the movement of sunlight through your garden throughout the day to identify spots that strike the perfect balance of light and shade. This careful selection of planting spots will ensure the happiness and health of your Slenderleaf Sundew.
What is the Slenderleaf Sundew?
The Slenderleaf Sundew, known botanically as Drosera linearis, is a species within the Drosera genus. Unfortunately, the provided information does not include details about its essential characteristics or specific symptoms it might display. Thus, for more comprehensive insights into the Slenderleaf Sundew, further research will be needed to understand its unique traits, habitat preferences, and any specific care or cultivation tips.
