Drosera capillaris × Drosera spatulata
General
Drosera capillaris × Drosera spatulata is a hybrid sundew, a remarkable carnivorous plant born from two species known for their unique trapping mechanisms and adaptability. This cross combines the resilience and compact growth habit of Drosera spatulata with the vibrant pigmentation and rapid leaf movement of Drosera capillaris. Popular among carnivorous plant enthusiasts, this hybrid is particularly suited for both beginners and seasoned growers who appreciate minimal fuss with maximal rewards.
Physical Characteristics
This sundew forms rosettes of spatula-shaped leaves, each densely covered in glistening, sticky glandular hairs (trichomes) that trap unsuspecting insects. Leaf color can range from bright lime green to deep crimson, often more intense under strong light. The leaves typically measure 2–5 cm in length, and the plant as a whole tends to remain compact, rarely exceeding 10 cm across. Delicate flower stalks may rise above the foliage, usually carrying petite pink or white blossoms.
Lifestyle
An active insectivore, this hybrid depends on its dew-covered leaves to ensnare small prey. Once a bug becomes stuck, the leaf slowly curls around it, and glandular hairs secrete digestive enzymes to break down the soft tissues. Absorbed nutrients supplement what the roots gather from nutrient-poor soils, fueling strong growth and vibrant color.
Habitat and Protection
In its native habitats, the parent species are found in open, sunny bogs, fens, and sandy wetlands throughout the Southeastern United States and parts of Asia and Australia. The hybrid, like its parents, thrives in open, mossy, and moist conditions. Because it favors damp, acidic media and open exposure, providing protection from encroaching plants and keeping the substrate moist yet airy is essential to prevent rot and competition.
Cultivation
One of the appeals of this hybrid is its forgiving nature. It adapts well to indoor windowsills, greenhouses, and terrariums. Propagation is straightforward—leaf cuttings, root cuttings, and seed sowing are all successful methods. Regular repotting every 1–2 years keeps the plant vigorous and encourages profuse leaf production.
Special Features
This hybrid can color up beautifully, developing intense red tentacles when given ample sunlight. It is not only effective at controlling household pests like fungus gnats but also a living jewel for any carnivorous plant display. The hybrid tends to flower readily, enhancing its ornamental value. While not as sensitive as some tropical sundews, it rarely enters true dormancy, simplifying year-round care.
Care
Light
Bright indirect sunlight or filtered direct light is ideal. A south or east-facing windowsill works well. Under strong artificial lights (LEDs or fluorescents), the plant will develop deeper red hues and robust leaves.
Temperature
It thrives between 18–28°C (65–82°F). Brief dips as low as 10°C (50°F) or spikes to 32°C (90°F) are tolerated, but extremes should be avoided.
Water
Keep the soil consistently moist, ideally by the tray method. Use only rainwater, distilled, or reverse-osmosis water to prevent mineral buildup—never tap water.
Soil
Plant in a mix of 1:1 sphagnum peat moss and perlite or horticultural sand. Avoid any soil with fertilizer, compost, or lime.
Nutrition
Feeding on captured insects generally provides ample nutrients. If indoor conditions limit prey, occasional supplementation with dried bloodworms or fish food can be offered—no need for commercial fertilizers.
Humidity
Humidity between 40–80% is suitable. While it tolerates standard household humidity, growth is lushest with slightly higher levels (60–70%). Avoid excessive dryness.
Dormancy
Most hybrids remain evergreen, but some slight winter slowdown is possible. If growth slows, reduce watering slightly but do not let the soil dry out completely.
Common Problems
Sticky "dew" disappears
Cause: Air is too dry or roots are stressed.
Solution: Increase humidity, check water quality, and ensure soil remains damp.
Plant "melts" or rots
Cause: Poor air circulation or soil is waterlogged/anaerobic.
Solution: Improve airflow, use a well-drained soil mix, and avoid standing water.
Pale or weak growth
Cause: Insufficient light or depleted soil.
Solution: Move to a brighter location or refresh the soil mix.
If you keep conditions gentle, bright, and humid with clean water, this hybrid will reward you with sparkling, living jewels for many years to come.