What To Know
- Whether you’re a novice gardener or a seasoned pro, understanding how to plant out kohlrabi is crucial for a successful harvest.
- Planting out kohlrabi is a rewarding and straightforward process that can lead to a bountiful harvest of this nutritious vegetable.
- By following these steps, you can ensure your kohlrabi thrives and provides you with a delicious and healthy addition to your meals.
Kohlrabi, a versatile and nutritious vegetable, is a rewarding addition to any garden. Whether you’re a novice gardener or a seasoned pro, understanding how to plant out kohlrabi is crucial for a successful harvest. This comprehensive guide will provide you with all the essential steps to ensure your kohlrabi thrives.
Selecting the Right Site
Kohlrabi prefers well-drained soil that is rich in organic matter. Choose a location that receives at least six hours of sunlight per day. Avoid areas where water tends to collect, as this can lead to root rot.
Preparing the Soil
Amend the soil with plenty of compost or aged manure to improve its fertility and drainage. If necessary, you can also add some lime to raise the pH level to 6.5-7.0.
Starting Seeds Indoors
Kohlrabi seeds can be started indoors 6-8 weeks before the last frost. Sow the seeds 1/4 inch deep in a seed-starting mix and keep them warm and moist. Once the seedlings have developed their first set of true leaves, they can be transplanted outdoors.
Transplanting Kohlrabi
Transplant the kohlrabi seedlings when they are 2-3 inches tall. Space them 6-12 inches apart in rows that are 2 feet apart. Water the seedlings deeply after transplanting to settle the soil around their roots.
Mulching
Mulch around the kohlrabi plants with straw, hay, or compost to retain moisture, suppress weeds, and regulate soil temperature.
Watering
Kohlrabi requires regular watering, especially during hot, dry weather. Water deeply and infrequently, allowing the soil to dry out slightly between waterings.
Fertilizing
Fertilize the kohlrabi plants every few weeks with a balanced fertilizer. Avoid over-fertilizing, as this can lead to excessive leaf growth and reduce the size of the bulbs.
Pest and Disease Control
Kohlrabi is relatively pest- and disease-resistant, but it can be susceptible to aphids, cabbage worms, and root rot. Monitor your plants regularly and take appropriate measures to control any infestations.
Harvesting
Kohlrabi is ready to harvest when the bulbs reach 2-3 inches in diameter. Cut the bulbs off at the base of the stem. They can be stored in the refrigerator for up to two weeks.
Final Thoughts: Nurturing Your Kohlrabi Crop
Planting out kohlrabi is a rewarding and straightforward process that can lead to a bountiful harvest of this nutritious vegetable. By following these steps, you can ensure your kohlrabi thrives and provides you with a delicious and healthy addition to your meals.
Answers to Your Questions
Q: Can kohlrabi be planted in the fall?
A: Yes, kohlrabi can be planted in the fall in mild climates. Sow the seeds 6-8 weeks before the first frost.
Q: How often should I water kohlrabi?
A: Water kohlrabi deeply and infrequently, allowing the soil to dry out slightly between waterings.
Q: What is the best fertilizer for kohlrabi?
A: Use a balanced fertilizer with an NPK ratio of 10-10-10. Avoid over-fertilizing.
Q: How do I control aphids on kohlrabi?
A: Aphids can be controlled by spraying the plants with a mixture of water and insecticidal soap.
Q: What is the nutritional value of kohlrabi?
A: Kohlrabi is a good source of vitamins C and K, potassium, and fiber.
