What To Know
- Cultivating the soil to a depth of at least 12 inches to loosen it and create a favorable environment for root growth.
- Plant the seedlings deep enough so that the roots are covered and the base of the stem is just below the soil surface.
- When the weather has warmed and the soil temperature has reached 50-60°F, it’s time to plant the celery root seedlings in the garden.
Celery root, also known as celeriac, is a versatile and flavorful root vegetable that can add a unique twist to your culinary creations. Planting celery root in soil is a relatively simple process that can be enjoyed by gardeners of all skill levels. In this comprehensive guide, we will delve into every aspect of celery root cultivation, providing you with the essential knowledge and techniques to ensure a successful harvest.
Choosing the Right Variety
Selecting the right celery root variety is crucial for a productive crop. There are several popular varieties to choose from, each with its unique characteristics:
- Giant Prague: A large, round variety with a mild flavor and excellent storage qualities.
- Monarch: A smaller, elongated variety that produces crisp and tender roots.
- Diamant: A hybrid variety known for its high yield and resistance to bolting.
Soil Preparation
Celery root prefers well-drained, fertile soil with a pH between 6.0 and 7.0. Before planting, prepare the soil by:
- Amending the soil with organic matter, such as compost or manure, to improve fertility and drainage.
- Removing any weeds or debris that may compete with your celery roots.
- Cultivating the soil to a depth of at least 12 inches to loosen it and create a favorable environment for root growth.
Planting the Seeds
Celery root is typically started indoors 8-10 weeks before the last frost. Sow the seeds in a seed tray filled with a seed-starting mix:
- Sprinkle the seeds evenly over the soil surface and lightly press them into the soil.
- Keep the soil moist but not waterlogged.
- Place the seed tray in a warm, well-lit area until the seeds germinate.
Transplanting the Seedlings
Once the seedlings have developed true leaves, it’s time to transplant them into individual pots or cells. Use a potting mix that is well-draining and rich in nutrients.
- Carefully remove the seedlings from the seed tray, taking care not to damage the roots.
- Plant the seedlings deep enough so that the roots are covered and the base of the stem is just below the soil surface.
- Water the seedlings thoroughly after transplanting.
Hardening Off the Seedlings
Before planting the seedlings outdoors, it’s essential to harden them off to prepare them for the transition. Gradually expose the seedlings to outdoor conditions for a few hours each day over a period of 1-2 weeks.
Planting in the Garden
When the weather has warmed and the soil temperature has reached 50-60°F, it’s time to plant the celery root seedlings in the garden:
- Space the plants 6-8 inches apart in rows that are 2-3 feet apart.
- Dig a hole deep enough to accommodate the entire root ball.
- Gently remove the seedlings from their pots and place them in the holes.
- Fill the holes with soil and firm it around the base of the plants.
- Water the plants deeply after planting.
Care and Maintenance
Celery root requires regular care and maintenance to thrive:
- Watering: Water the plants regularly, especially during dry spells. Aim to keep the soil moist but not waterlogged.
- Fertilizing: Fertilize the plants every few weeks with a balanced fertilizer to promote healthy growth.
- Mulching: Mulch around the plants with straw or compost to retain moisture, suppress weeds, and regulate soil temperature.
- Hilling: As the plants grow, hill up the soil around the base of the stems to encourage root development.
Harvesting Celery Root
Celery root is typically ready to harvest in the fall, 100-120 days after planting. To harvest, carefully dig around the roots with a garden fork or spade:
- Remove the celery roots from the soil and shake off any excess dirt.
- Trim the roots and leaves and store them in a cool, dark place.
Troubleshooting Common Problems
Celery root is relatively easy to grow, but there are a few common problems that you may encounter:
- Bolting: If the plants bolt, or produce flowers, prematurely, it’s likely due to stress caused by heat or drought.
- Root rot: Root rot is a fungal disease that can cause the roots to rot and decay. Ensure proper drainage and avoid overwatering.
- Aphids: Aphids are small insects that can infest the leaves and stems of celery root. Control them using insecticidal soap or neem oil.
Summary: Reaping the Rewards of Your Labor
Planting celery root in soil is a rewarding experience that can provide you with a delicious and versatile vegetable. By following the steps outlined in this guide, you can successfully cultivate celery root and enjoy the fruits of your labor. Remember to provide your plants with the care and attention they need, and you will be rewarded with a bountiful harvest.
Frequently Asked Questions
Q: How deep should I plant celery root seedlings?
A: Plant the seedlings deep enough so that the roots are covered and the base of the stem is just below the soil surface.
Q: How often should I water celery root plants?
A: Water the plants regularly, especially during dry spells. Aim to keep the soil moist but not waterlogged.
Q: What is the best fertilizer for celery root?
A: Fertilize the plants every few weeks with a balanced fertilizer, such as a 10-10-10 or 12-12-12 fertilizer.
