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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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      Ficus Ginseng – Bonsai-Feige, 40–70 cm
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      Ceropegia woodii – Lantern flower - 14 cm pot, 50 cm tall
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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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      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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      Trachycarpus fortunei – palma robusta e resistente, vaso da 21 cm, altezza 90–100 cm
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      Fig tree “Brown Turkey” (Ficus carica) – 19cm pot, 90cm tall
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      Abete Nobilis – mini albero di Natale, 30–60 cm
      Yellow Kiwi “Golden Kiwi” (Actinidia deliciosa), 2 plants, 50 cm tall
      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
      Apple tree “Elstar” – in a pot, 90 cm tall
      Apple tree “Elstar” – in a pot, 90 cm tall
      Hibiscus syriacus 'Tricolour' – albero standard per patio e giardino, vaso da 19 cm, altezza 90 cm
      Hibiscus syriacus 'Tricolour' – albero standard per patio e giardino, vaso da 19 cm, altezza 90 cm
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      Fig tree “Brown Turkey” (Ficus carica) – 19cm pot, 90cm tall
      Fig tree “Brown Turkey” (Ficus carica) – 19cm pot, 90cm tall
      Outsider Box - Surprise Box - Mix of unique plants - 8-12 plants per set
      Outsider Box - Surprise Box - Mix of unique plants - 8-12 plants per set
      Scindapsus Pictus 'Argyraeus' – Spotted Ivy - 15-25 cm
      Scindapsus Pictus 'Argyraeus' – Spotted Ivy - 15-25 cm
      Ficus Lyrata – Fiddle-leaf Fig – 30-130 cm
      Ficus Lyrata – Fiddle-leaf Fig – 30-130 cm
      Surprise Box – Mix of Houseplants – 5-10 plants per set
      Surprise Box – Mix of Houseplants – 5-10 plants per set
      Ficus Ginseng – Bonsai-Feige, 40–70 cm
      Ficus Ginseng – Bonsai-Feige, 40–70 cm
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      Predatory mite mix against thrips & spider mites for hanging or scattering
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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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      HB nematodes against black vine weevils and grubs
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      SF nematodes against codling moth
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      SF nematodes against ants
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      SF nematodes against flea beetles
      SC nematodes against mole crickets, meadow crane flies and cutworms
      SC nematodes against mole crickets, meadow crane flies and cutworms
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      Food moth trap (10 value pack)
      Food moth trap (10 value pack)
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      Bread beetle window trap with special attractant
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      Fruit fly window trap with special attractant
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      Fungus gnat window trap with special attractant
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      Fly window trap with special attractant
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      Mosquito window trap with special attractant
      • against bread beetles
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      Paper fish trap with special attractant
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      Bed bug trap with special attractant
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      Bread beetle trap with special attractant
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      Silverfish trap with special attractant
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      Cockroach trap with special attractant
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      Larder beetle trap with special attractant
      • against ants
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      Paper fish trap with pheromone attractant
      Paper fish trap with pheromone attractant
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      Bed bug trap with pheromone attractant
      Pheromone attractant replacement foils for sticky traps (3 pieces)
      Pheromone attractant replacement foils for sticky traps (3 pieces)
      Bread beetle trap with pheromone attractant
      Bread beetle trap with pheromone attractant
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      Cockroach trap with pheromone attractant
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      Larder beetle trap with pheromone attractant
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SC nematodes against mole crickets, meadow crane flies and cutworms SC nematodes against mole crickets, meadow crane flies and cutworms
SC nematodes against mole crickets, meadow crane flies and cutworms
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Dizionario dei parassiti – Guardia Verde

Vermi grigi: come riconoscere e proteggere le piantine mangiate

I vermi grigi sono i Larve di alcune falene e vivono nel terreno. Le piante giovani sono particolarmente vulnerabili: durante la notte, i fusti vengono danneggiati. mangiato fino al suoloLe piantine cadono o scompaiono completamente. L'infestazione può essere efficacemente controllata con il giusto insetto benefico.

ⓘNoctuidae · Vermi grigi #Piantine mangiate · Vicino al terreno

Cosa sono i vermi grigi?

I nottue sono i bruchi terricoli di diverse specie di falene civetta. Durante il giorno si nascondono nel terreno, mentre di notte emergono in superficie e si nutrono di steli e foglie. Soprattutto in Primavera e inizio estate Possono causare gravi danni.

notturno vita nel suolo Piantine a rischio
Importante: Quando le piante sembrano scomparire o collassare "da un giorno all'altro", la causa più comune sono i vermi grigi, soprattutto negli orti.

Come riconoscere un'infestazione

  • Steli tagliati o spezzati vicino al terreno
  • La mattina le piantine giacciono appassite sul terreno.
  • segni di alimentazione irregolari sulle foglie
  • bruchi scuri che si arricciano quando vengono disturbati
  • Larve a pochi centimetri sotto la superficie del suolo
Suggerimento della Guardia Verde: Scava con attenzione attorno a una pianta appena danneggiata: solitamente troverai dei vermi grigi proprio accanto ad essa, nel terreno.

Quali piante sono particolarmente colpite?

  • Lattuga, cavolo, cetrioli, zucca
  • Pomodori, peperoni, mais
  • Piante ornamentali e giovani piante
  • colture appena piantate o seminate

Perché compaiono i vermi grigi?

  • Le falene depongono le uova in aperta campagna.
  • L'inverno mite favorisce la sopravvivenza delle larve
  • terreno sciolto e indisturbato
  • molte giovani piante in poco tempo

L'organismo benefico ideale contro i vermi grigi: i nematodi

Nematodi I nematodi benefici rappresentano la soluzione naturale più efficace contro le larve delle falene. Specie come [elenco delle specie] sono particolarmente adatte. Steinernema carpocapsae, che cercano attivamente i bruchi che vivono nel terreno.

Perché i nematodi sono ideali per i vermi grigi

  • Trovano i bruchi direttamente nel terreno.
  • Sono efficaci anche contro le larve notturne e nascoste.
  • interrompere in modo affidabile il ciclo di sviluppo
  • sono innocui per gli esseri umani, gli animali domestici e le piante
Perché questo insetto benefico è adatto: Le larve delle falene vivono protette nel terreno e salgono in superficie solo di notte. I nematodi sono efficaci proprio dove le misure meccaniche risultano inefficaci.

Cosa è importante quando si utilizza l'applicazione?

  • Inumidire abbondantemente il terreno prima e dopo l'applicazione.
  • Applicazione nelle ore serali o con tempo nuvoloso
  • Utilizzare sulle larve attive (solitamente primavera/inizio estate)

FAQ sui vermi grigi

Perché le piante giovani sono particolarmente colpite?

I giovani steli sono morbidi e facilmente mangiabili. Spesso basta una sola ingestione per uccidere la pianta.

Qual è il momento migliore per applicare i nematodi?

Non appena si verificano i primi danni e i bruchi sono attivi, solitamente in primavera o all'inizio dell'estate.

L'infestazione può ripresentarsi?

Sì, attraverso una nuova deposizione delle uova. Un monitoraggio regolare e un intervento tempestivo aiutano a ridurre al minimo i danni.

Come posso evitarlo?

Mantenere il terreno soffice, proteggere le piante (ad esempio con piccoli anelli protettivi), controllarle tempestivamente e, se necessario, applicare tempestivamente i nematodi.

Panoramica rapida

  • Problema: Vermi grigi nel terreno
  • Zona: Piantine e steli
  • Segnali: mangiato durante la notte
  • Insetto utile: Nematodi
✓ effetto mirato nel terreno

Segni tipici

  • piantine piegate
  • Nutrirsi vicino al terreno
  • danni notturni
  • Larve nel terreno

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