Russian Sage / Salvia Blue Spire (Perovskia atriplicifolia) semi
- Da er bis in den Oktober hinein blüht, ist der Silberstrauch eine ganz wichtige späte Nahrungsquelle und natürlich ein wunderbarer und ungewöhnlicher Farbtupfen im herbstlichen Blumenbeet.
- Contenuto: circa 10 semi
- Varietà ad impollinazione aperta, capacità germinativa testata regolarmente
Prezzo normale:
7,49 €
Contenuto: 50 Semi singoli
Codice prodotto: PER03 GTIN: 4251420519214
Descrizione
Sage or salvia ‚Blue spire‘ originally comes from the grasslands and dry forests of the Himalayas, Tibet, and Afghanistan. From a distance, its appearance resembles that of lavender, and indeed, the two plant species share many similarities.
The flowers appear in masses only in August in a beautiful lavender blue. The abundance of flowers is truly overwhelming. From a distance, the shrub looks like a blue cloud and is usually surrounded by many beneficial insects. As it blooms until October, Russian sage (as it is also known) is a very important late food source for insects and, of course, a wonderful and unusual splash of color in the autumn flower bed.
The shrub is extremely low-maintenance once it has found the right spot. It prefers lean, well-drained soils, requires no fertilization, and only needs watering during extreme dry periods. It cannot tolerate waterlogging at all. The blue spire is hardy down to about -20°C. A hard pruning of the dried shoots should only be done in the spring, as they provide good winter protection.
The flowers appear in masses only in August in a beautiful lavender blue. The abundance of flowers is truly overwhelming. From a distance, the shrub looks like a blue cloud and is usually surrounded by many beneficial insects. As it blooms until October, Russian sage (as it is also known) is a very important late food source for insects and, of course, a wonderful and unusual splash of color in the autumn flower bed.
The shrub is extremely low-maintenance once it has found the right spot. It prefers lean, well-drained soils, requires no fertilization, and only needs watering during extreme dry periods. It cannot tolerate waterlogging at all. The blue spire is hardy down to about -20°C. A hard pruning of the dried shoots should only be done in the spring, as they provide good winter protection.
Scheda della pianta
| Classificazione delle piante | Pianta perenne / pianta erbacea |
|---|---|
| Utilizzo | Buona fonte di nutrimento per gli insetti, Pianta da vaso, Pianta ornamentale |
| Ciclo di vita | Perenne |
| Genere | Lamiaceae |
| Propagazione dei semi | Produzione convenzionale |
| Regione d'origine | Afghanistan, Regione himalayana, Tibet |
| Caratteristiche | Ha bisogno del freddo per germogliare, Molto resistente alle lumache, Pascolo per le api, Resistente al freddo, Resistente alla siccità |
| Altezza della pianta | 100-150 cm |
| Colore dei fiori | Blu, Viola |
| Periodo di fioritura | Agosto, Ottobre, Settembre |
| Zone di rusticità | 6 (-23 bis -18 °C) |
Consigli di coltivazione
| Periodo di semina in pieno campo | Febbraio, Marzo, Ottobre, Settembre |
|---|---|
| Profondità di semina | 0.5 cm |
| Temperatura di germinazione | 3-5°C |
| Tempo di germinazione | 1-3 mesi, 2-6 settimane |
| Clima | Arido, Moderado |
| Tipo di terreno | Asciutto, Calcareo, Magro, Nessun ristagno d'acqua, Permeabile, Povero di sostanze nutritive |
| Luce solare | Pieno sole |
| Fabbisogno idrico | Basso |
| Distanza di impianto | 100 cm |
| Distanza tra le file | 100 cm |
Semina e cura
Mehrjähriger Halbstrauch für sonnige, windgeschützte Standorte. Kaltkeimer: Aussaatzeit im Freiland zu Beginn des Frühlings oder im Herbst. Ersatzweise ist eine künstliche Stratifikation möglich. Mischen Sie die Samen mit feuchtem Sand in einem Plastikbeutel. Der Beutel muss in den ersten 2-4 Wochen warm und feucht (ca. +20°C) gehalten und danach in den Kühlschrank gelegt werden, wo er bei einer Temperatur von +5°C für 5-6 Wochen bleiben sollte. Danach nehmen Sie den Plastikbeutel heraus und beobachten Sie bei Raumtemperatur regelmäßig, ob die Samen keimen. Die Sämlinge dann in Töpfe pikieren und nach den letzten Frösten Mitte Mai auspflanzen.
Altri nomi
Nome botanico: Perovskia atriplicifolia
Tedesco: Blauraute, Silberstrauch, Silberbusch, Silber-Perowskie
Inglese: Russian Sage, Salvia Blue Spire
Valutazioni
Login
Nessuna recensione. Scriverai la prima?
