To grow African corn lily bulbs, also known as Ixia bulbs, there are a few key steps to follow. These bulbs are typically planted in the spring after the last frost date, when the soil has warmed up enough for them to thrive. Here’s a detailed guide on how to grow African corn lily bulbs:
1. Choose the right time for planting: Wait until the danger of frost has passed and the soil temperature is consistently above 50°F (10°C). This is usually in the springtime, but it may vary depending on your location.
2. Select a suitable location: African corn lilies prefer full sun, so choose a spot in your garden that receives at least 6-8 hours of direct sunlight each day. The soil should be well-drained and organically rich, as these bulbs thrive in fertile conditions.
3. Prepare the soil: Before planting, prepare the soil by loosening it with a garden fork or tiller. Remove any weeds or rocks that may hinder the growth of the bulbs. It is also a good idea to incorporate organic matter, such as compost or well-rotted manure, to improve the soil’s fertility and drainage.
4. Plant the bulbs: Dig a hole that is 2-3 inches deep in the prepared soil. If you are planting multiple bulbs, space them about 3-4 inches apart to allow for proper growth. Place the bulb with the pointed side facing up and cover it with soil, firming it gently to eliminate air pockets.
5. Watering: After planting, water the bulbs thoroughly to encourage root establishment. Keep the soil moist but not waterlogged during the growing season. Once the African corn lilies start blooming, you can reduce watering as they prefer drier conditions.
6. Fertilization: African corn lilies generally don’t require much fertilization. However, you can incorporate a balanced, slow-release fertilizer into the soil before planting to provide essential nutrients for healthy growth. Follow the package instructions for application rates and timing.
7. Maintenance: Remove any weeds that may compete with the bulbs for nutrients and water. Mulching around the plants can help suppress weed growth and retain moisture in the soil. Avoid mulching directly over the bulbs to prevent rotting.
8. Winter care: In colder climates, African corn lilies are not frost-tolerant. As the foliage starts to turn yellow in the summer, it is a sign that the bulbs are going into dormancy. At this point, carefully dig up the corms and shake off any excess soil. Store them in a cool, dry location over the winter, such as a basement or garage, in a well-ventilated container filled with a dry medium like peat moss or sawdust. Check on them occasionally to ensure they remain healthy.
By following these steps, you can successfully grow African corn lily bulbs and enjoy their beautiful blooms. Remember to adjust the planting and care instructions based on your specific climate and growing conditions. Happy gardening!
