Common Names: Cape Sundew
Scientific Name: Drosera capensis
Plant Family: Droseraceae (Sundew family)
Origin: Western and Eastern Cape regions of South Africa
Hardiness Zones: USDA 9–11 (Commonly grown as an indoor carnivorous plant) Does not like frost!!!
Sun Requirements:
Bright light to full sun.
Strong light encourages the plant to produce its signature sparkling “dew” droplets, which are actually sticky mucilage used to trap insects.
Indoor growers often place it in a south-facing window or under grow lights.
Watering:
High moisture needs.
Keep soil consistently moist. Think “bog”.
Best method: tray watering (place pot in a shallow tray of water)
Use distilled, rainwater, or reverse-osmosis water only!!!
❗ Avoid tap water, which contains minerals that can damage carnivorous plants.
Soil:
Carnivorous plant mix only.
Typical mix: Peat moss, Perlite, and sand.
❗ Never use regular potting soil or fertilizer!
Feeding:
This plant naturally catches small insects such as gnats and flies.
Sticky tentacles trap prey and leaves slowly curl around insects and digest them.
Indoor plants will still thrive even if they catch few insects.
Growth Habit:
Forms a low rosette of narrow leaves
Leaves are covered with red-tipped sticky tentacles (clear for Albino var.)
Produces delicate pink or purple flowers on tall stalks (or white on Albino var.)
Important Notes:
One of the easiest carnivorous plants for beginners.
Can live for many years with proper water and light.
May self-seed and produce baby plants nearby.
It is normal for leaves to curl dramatically when catching prey.
Fun Fact:
The shimmering droplets on the leaves look like morning dew, which is how sundews got their name. In reality, it’s a sticky digestive substance that turns the plant into a tiny living fly trap.