
Scarlet lobelia
Lobelia cardinalis
Родина: Campanulaceae • Рід: Lobelia
БагаторічнаСередньоДекоративна
Surface-sow tiny seeds on moist mix and provide light at 65–70°F; seedlings emerge in 2–3 weeks and grow slowly their first season. Plant in consistently moist to wet soil — rain gardens, pond edges, and low-lying areas suit this plant perfectly. Brilliant red spikes appear in midsummer to early fal
Опис
Surface-sow tiny seeds on moist mix and provide light at 65–70°F; seedlings emerge in 2–3 weeks and grow slowly their first season. Plant in consistently moist to wet soil — rain gardens, pond edges, and low-lying areas suit this plant perfectly. Brilliant red spikes appear in midsummer to early fall and are hummingbird magnets. Individual plants are short-lived (2–3 years), so allow self-sowing or divide offsets each spring to maintain the colony.
Спосіб посадки: Посів на розсаду вдома
Відстань між рослинами: 12–18 дюймів
Висота: 24–48 дюймів
Дні до схожості: 14–21
Температура ґрунту для схожості: 18–24°C
Походження та ареал
Відомий як: cardinalflower
Поради
Surface-sow tiny seeds on moist mix and provide light at 65–70°F; seedlings emerge in 2–3 weeks and grow slowly their first season. Plant in consistently moist to wet soil — rain gardens, pond edges, and low-lying areas suit this plant perfectly. Brilliant red spikes appear in midsummer to early fall and are hummingbird magnets. Individual plants are short-lived (2–3 years), so allow self-sowing or divide offsets each spring to maintain the colony.
Спосіб посадки: Посів на розсаду вдома
Відстань між рослинами: 12–18 дюймів
Висота: 24–48 дюймів
Дні до схожості: 14–21
Температура ґрунту для схожості: 18–24°C
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Час посадки: -10–-8 тижнів від останнього весняного заморозка
Start seeds indoors 8–10 weeks before last frost; surface-sow without covering as seeds need light to germinate.