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      Scindapsus Pictus 'Argyraeus' – Spotted Ivy - 15-25 cm
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      Ficus Lyrata – Fiddle-leaf Fig – 30-130 cm
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      Surprise Box – Mix of Houseplants – 5-10 plants per set
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      Ficus Ginseng – Bonsai-Feige, 40–70 cm
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      Mini kiwi “Issai” – Actinidia arguta, 2 plants, 11 cm pot, approx. 40 cm height
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      Apple tree “Elstar” – in a pot, 90 cm tall
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      Fig tree “Little Miss Figgy” (Ficus carica) Organic – 23 cm pot, approx. 50 cm tall
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      Bay laurel (Laurus nobilis) – 35–130 cm
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      Abeto Nobilis – mini árbol de Navidad, 30–60 cm
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      Yellow Kiwi “Golden Kiwi” (Actinidia deliciosa), 2 plants, 50 cm tall
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      Mini kiwi “Issai” – Actinidia arguta, 2 plants, 11 cm pot, approx. 40 cm height
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      Apple tree “Elstar” – in a pot, 90 cm tall
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      Hibiscus syriacus 'Tricolor' – árbol estándar para patio y jardín, maceta de 19 cm, 90 cm de altura
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      Outsider Box - Surprise Box - Mix of unique plants - 8-12 plants per set
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      Scindapsus Pictus 'Argyraeus' – Spotted Ivy - 15-25 cm
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      Ficus Lyrata – Fiddle-leaf Fig – 30-130 cm
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      Surprise Box – Mix of Houseplants – 5-10 plants per set
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      Predatory mite mix against fungus gnats & red bird mites – loose product
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      Predatory mites against thrips – loose product
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      Predatory mite mix against thrips & spider mites – loose product
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      SF nematodes against fungus gnats, codling moths & ants
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      Pheromone attractant replacement foils for sticky traps (3 pieces)
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Schädlingslexikon – Green Guardia

Kohlweißlinge: Raupen an Kohl erkennen & natürlich vorbeugen

Kohlweißlinge sind typische Schädlinge im Gemüsebeet: Die Falter legen Eier an Kohlpflanzen ab, daraus schlüpfen Raupen, die Blätter in kurzer Zeit stark anfressen können. Hier erfährst du, wie du Eier, Raupen und Fraßschäden erkennst und wie du Kohl natürlich schützt.

ⓘPieris brassicae / Pieris rapae #Kohlweißling Raupen · Löcher in Kohlblättern

Was sind Kohlweißlinge?

Kohlweißlinge sind weiße Tagfalter, die im Garten sehr häufig vorkommen. Problematisch sind die Raupen: Sie fressen an Kohlblättern und können besonders bei Jungpflanzen und dichten Beständen schnell große Schäden verursachen. Häufig unterscheidet man den Großen Kohlweißling und den Kleinen Kohlweißling – beide können Kohlgewächse befallen.

Raupen fressen Blätter Eier an Blattunterseiten mehrere Generationen möglich
Wichtiger Hinweis: Nicht jeder Lochfraß an Kohl kommt vom Kohlweißling. Auch Erdflöhe, Schnecken oder andere Raupen können ähnlich aussehen. Für die sichere Einordnung lohnt sich der Blick auf Eier/Raupen und Kotkrümel.

So erkennst du Eier, Raupen & Befall

  • Eier: gelblich, oft in Gruppen (v. a. Großer Kohlweißling), meist an Blattunterseiten
  • Raupen: grünlich (je nach Art), häufig gut getarnt; beim Großen Kohlweißling oft in Gruppen
  • Kotkrümel: kleine dunkle Krümel auf Blättern oder in Blattachseln
  • Fraßbild: Löcher, ausgefranste Blattränder, teils „skelettierte“ Blätter
Green Guardia Tipp: Kontrolliere Kohl am besten 2–3× pro Woche. Wenn du Eier früh entfernst, verhinderst du viele Raupen auf einmal.

Typische Schadbilder an Kohl

  • runde bis unregelmäßige Löcher in Blättern
  • starker Blattfraß bis hin zu „Kahlfraß“ bei Jungpflanzen
  • Fraß im Inneren von Kohlköpfen (bei später Entdeckung)
  • verschmutzte Blätter durch Raupenkot

Welche Pflanzen sind betroffen?

  • Weißkohl, Rotkohl, Wirsing
  • Brokkoli, Blumenkohl, Romanesco
  • Kohlrabi, Pak Choi, Chinakohl
  • auch Rucola und andere Kreuzblütler

Warum kommt es zum Befall?

  • Falterflug bei warmem Wetter
  • un geschützte Kohlpflanzen (ohne Netz)
  • dichte Bestände bieten Raupen Schutz
  • wenig Nützlingsdruck im Garten (fehlende Vielfalt)

Was tun bei Befall? (natürlich & sinnvoll)

1. Sofortmaßnahmen

  • Eier an Blattunterseiten abstreifen/entfernen
  • Raupen absammeln (morgens/abends)
  • stark befallene Blätter gezielt entfernen

2. Schutznetze

  • Kohl frühzeitig mit Kulturschutznetz abdecken
  • Netz dicht schließen (auch an den Rändern)
  • regelmäßig kontrollieren: Raupen können auch unter dem Netz schlüpfen, wenn Eier schon da waren

3. Gartenbedingungen verbessern

  • nicht zu dicht pflanzen (bessere Kontrolle und Luftzirkulation)
  • Blühpflanzen fördern (Nützlinge anlocken)
  • Fruchtfolge einhalten (Beetwechsel)

Nützlinge: Schlupfwespen als natürliche Unterstützung

Als natürlicher Gegenspieler gegen Kohlweißlinge eignen sich Schlupfwespen (Trichogramma-Arten), die die Eier von Schmetterlingen parasitieren. Das kann helfen, den Entwicklungszyklus zu unterbrechen – besonders, wenn du regelmäßig kontrollierst und zusätzlich Netze nutzt.

Warum Schlupfwespen sinnvoll sind: Sie setzen direkt an der Ursache an (Eier), sind sehr klein, für Menschen unbedenklich und unterstützen die natürliche Regulierung im Garten.

FAQ zu Kohlweißlingen

Wie schnell fressen Raupen den Kohl kahl?

Bei warmem Wetter und vielen Raupen sehr schnell – besonders bei Jungpflanzen. Regelmäßige Kontrolle ist daher entscheidend.

Wo finde ich die Eier am besten?

Meist an der Blattunterseite, oft nahe der Blattadern. Beim Großen Kohlweißling häufig in Gruppen.

Hilft ein Netz wirklich?

Ja – es ist eine der zuverlässigsten vorbeugenden Maßnahmen. Wichtig ist, dass das Netz rechtzeitig drauf ist und überall dicht schließt.

Was ist der wichtigste erste Schritt bei Befall?

Eier und Raupen entfernen und anschließend mit Netz schützen. Je früher du eingreifst, desto weniger Schaden entsteht.

Schnellüberblick

  • Schädling: Kohlweißling(e)
  • Bereich: Kohlbeet
  • Schadbild: Löcher, Raupenkot, Blattfraß
  • Nützlinge: Schlupfwespen (Trichogramma)
✓ Netze + Kontrolle

Typische Hinweise

  • gelbe Eier an Blattunterseiten
  • grüne Raupen am Kohl
  • dunkle Kotkrümel
  • starker Fraß in kurzer Zeit

Green Guard

- The leading provider of natural pest control.
Reliable solutions for home, garden and business. Sustainable, safe and proven – plus a wide selection of plants of all kinds.

Mail: info@greenguardia.de
Tel.: +49 157 9238 4135

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