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Dragon Fruit.

Selenicereus undatus

Aussprache seh-len-ih-SEE-ree-us un-DAY-tus

Auch bekannt als Nightblooming Cactus

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Dragon Fruit
Foto von J. L. Gómez-Hechavarría (CC BY) über iNaturalist

This stunning climbing cactus produces vibrant, scale covered fruit that looks just like a dragon. It thrives in warm, sunny spots and loves to scramble over trellises. You will enjoy its massive, fragrant white flowers that bloom only at night.

Ein weiteres Foto von Dragon Fruit
Foto von capacoscar (CC BY) über gbif

Auf einen Blick

Pflegestufe
Mittel
Pflanzenart
Cactus
Licht
Full sun
Licht im Innenraum
Direkte Sonne
Gießen
Alle 7 bis 14 Tage
Endgröße
20 feet
Wachstum
Schnell
Winterhärte
USDA 10 bis 12
Blütezeit
Late spring to early autumn

Pflege

Provide a sturdy trellis for this plant to climb as it grows quite heavy. Watch for yellowing stems which often signal too much moisture in the soil. Ensure the plant gets plenty of sun to encourage fruit production.

Gießen
Let the soil dry out significantly between waterings to prevent root rot.
Düngen
Feed with a balanced fertilizer during the active growing season.
Schneiden
Trim back long stems to encourage branching and keep the plant manageable.
Umtopfen
Move to a larger container once the roots fill the current pot.
Boden
Well draining cactus mix
Boden-pH
6.0 to 7.0
Temperatur
10 bis 35°C
Luftfeuchtigkeit
40 bis 70%
Trockenheitstoleranz
Mittel
Lebensdauer
Perennial, typically 10 to 20 years
Duft
Stark
Wildverbiss-Resistenz
Mittel

Anzeichen fürs Umtopfen

  • Roots growing out of the drainage holes
  • Stunted growth during the active season
  • Soil drying out too quickly after watering

Sicherheit

Menschen
The plant is non toxic to humans, though the spines can cause mechanical irritation.
Kinder
Keep away from small children due to the sharp spines on the stems.
Kontaktallergene
The small spines on the stems can cause skin irritation upon contact.
Allergene in der Luft
There are no notable respiratory allergens associated with this plant.
Essbarkeit
Ensure fruit is sourced from reliable growers to avoid potential pesticide residues on the skin.

So erkennst du die Pflanze

  • Three sided succulent stems
  • Small spines along stem ridges
  • Large white nocturnal flowers
  • Bright pink scaly fruit
  • White flesh with tiny seeds
Höhe
3 bis 6m
Breite
1 bis 3m
Blätter
green, evergreen
Blüten
white, yellow, 15 bis 30cm
Früchte
pink, red, Summer to autumn

Häufige Probleme

  • Mealybugs — Small white cottony insects that feed on plant sap.
  • Stem rot — Fungal decay caused by excessive moisture or poor drainage.

Standort und Pflege

Vermehrung
cuttings, seed
Pflanzzeit
spring, summer
Überwinterung
Move the plant indoors or into a greenhouse if temperatures drop below 10 degrees Celsius. Keep the soil drier during the winter months to prevent root rot.
Im Kübel
It grows well in large containers with a minimum size of 20 liters to accommodate its root system.

Stem Cuttings

  1. 1. Cut a healthy stem segment about 20 centimeters long.
  2. 2. Allow the cut end to callous over for several days in a dry place.
  3. 3. Insert the calloused end into a well draining cactus potting mix.
  4. 4. Keep the soil lightly moist until roots develop.

Pair with other succulents that enjoy bright light and infrequent watering to simplify your care routine.

Gute Pflanzpartner

  • Echte Aloe — They share similar light and water requirements.
  • Jade Plant — Both plants thrive in well draining soil and bright conditions.

Ähnliche Arten

  • Selenicereus megalanthus — It is a closely related species that produces yellow skinned fruit.

Botanisches

Familie
Cactaceae
Gattung
Selenicereus
Ordnung
Caryophyllales
Klasse
Magnoliopsida
Ursprüngliche Heimat
Central and South America
Artenschutz
This species is widely cultivated and not considered threatened in its native range.

It grows as an epiphyte or lithophyte in tropical forests, using its roots to climb trees or rocks for better light access.

Nutzen für Wildtiere
nectar source
Bestäuber
Nachtfalter, Bienen
Verwendung
ornamental, culinary fruit, container plant

Im Jahresverlauf

JFMAMJJASOND
Blüte
Fruchtbildung
Laub

Ökologische Zeigerwerte

Salzgehalt
2/9
Bodenreaktion
6/9
Licht
8/9
Temperatur
8/9
Feuchtigkeit
4/9
Nährstoffe
5/9

Taxonomie abgeglichen mit GBIF.

Häufige Fragen

Does it need a trellis?
Yes, as a climbing cactus it requires sturdy support to grow properly.
How often should I water it?
Water when the top few centimeters of soil feel dry to the touch.

Woher der Name kommt

Selenicereus comes from the Greek word for moon, referring to its nocturnal blooms. Undatus refers to the wavy margins of the stems.

Gut zu wissen

  • The fruit is commonly known as dragon fruit or pitaya.
  • It is a climbing cactus that uses aerial roots to attach to surfaces.
  • The plant can produce multiple crops of fruit in a single season.
  • It thrives in tropical climates with high light intensity.

Probleme mit Dragon Fruit?

Diese Seite bietet allgemeine Infos. Pocket Botanist erkennt Probleme anhand eines Fotos deiner echten Pflanze, passt das Gießen an dein Licht und deinen Standort an und erinnert dich an die Pflege.

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Dieser Ratgeber wurde mit KI erstellt und mit der GBIF-Taxonomie abgeglichen. Er dient zur allgemeinen Information und ersetzt keine gärtnerische oder tierärztliche Beratung. Hier erfährst du, wie wir diese Ratgeber erstellen.