- AKA: Acidanthera
Botanical Name: Gladiolus callianthus
Planting Time: Spring
- Height: up to 3.5 feet tall
- Exposure: Sun
- Soil: fertile, well-drained
- Hardiness: Zones 6 and warmer
- Bloom Time: mid-summer to fall
- Uses: beds, borders, cutflowers
Flowers are plesantly fragrant, so plant them where their fragrance can be appreciated.
- For best effect, plant in clusters of 5-7
- Space the corms 6 to 9 inches apart, 4 inches deep
- In zones 6 and cooler corms must be lifted in the fall
Acidantheras need a long growing season, and in zones north of 6 it's a good idea to plant the corms indoors in pots about a month before last frost to give them a head start. Transfer the plants to the garden without breaking the soil balls, or plant pot and all in the garden. Cover plants if fall frosts arrive before flowering stops.
- Transplant Amaryllis
- Grow Hyacinth Bulbs Indoors
- Care for Indoor Tulip Bulbs
- Plant Flower Bulbs in Spring
- Potted Plants for Summer
- Plant Anemone Bulbs
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- Fertilize Flower Bulbs
- Grow Astilbe From Seed
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- Separate Elephant Ears
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