Drosera capensis

Cape Sundew, Sondouw

Easy careTerrestrialNon-toxic1030 cm

Native to the fynbos bogs and coastal seeps of South Africa's Western and Eastern Cape, the Cape Sundew is one of the most beginner-friendly carnivorous plants in cultivation. Each strap-shaped leaf is lined with stalked glandular hairs — called tentacles — tipped with sticky mucilage that glisten like dewdrops in the light, luring and digesting small insects to compensate for the nutrient-poor soils it grows in naturally. In bright or direct light, the tentacles flush a vivid red against green leaf tissue. It does best in an open terrarium or bog dish where light is strong and fresh air reaches it; the substrate must stay continuously wet and the plant must only ever be watered with distilled water or rainwater — tap water minerals will kill it.

Build a terrarium with this plant
Cape Sundew image

Care

Light

Bright indirect(preferred)Direct lightIndirect light

Humidity

High (60–80%)(preferred)Medium (40–60%)

Temperature

0°C20°C40°C
5°C35°C

Soil

Sphagnum mix(preferred)Peat mossSandy

Moisture

Wet(preferred)Moist

Soil pH

4.5 – 5.5

Appearance

Growth habit

Rosette

Leaf shape

Strap

Leaf texture

Fuzzy

Distribution

Propagation

Pull a healthy leaf away from the stem with a gentle twist to retain the base, then lay it flat on moist sphagnum or a 1:1 peat-perlite mix. Cover with a clear dome or place in a humid propagation box in bright, indirect light. Tiny plantlets form at the leaf base and are large enough to separate once they show their first dew-covered tentacles.

References

  1. 1

    Kew Plants of the World Online — Drosera capensis

    https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:321806-1
  2. 2
  3. 3

    PlantZAfrica (SANBI) — Drosera capensis

    https://pza.sanbi.org/drosera-capensis
  4. 4
  5. 5

    Guide to Houseplants — Cape Sundew

    https://www.guide-to-houseplants.com/cape-sundew.html
  6. 6
  7. 7
  8. 8
  9. 9

    Grow Carnivorous Plants — Germinating tropical sundew seeds

    https://www.growcarnivorousplants.com/germinating-tropical-sundew-seeds/
  10. 10

    Carnivorous Plants Guide — Drosera capensis complete care

    https://www.carnivorousplantsguide.com/drosera-capensis-care-complete-guide/
  11. 11

    ASPCA Toxic Plant List — D listing (Drosera not listed; confirmed non-toxic)

    https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants/d