10 tips for growing Kohlrabi successfully before and after planting

Introduction

Kohlrabi is a unique and versatile vegetable that can be a delightful addition to your garden. With its mildly sweet flavor and crunchy texture, it can be used in a variety of dishes. However, growing successful kohlrabi requires some specific knowledge and attention. Here are ten tips to help you grow kohlrabi both before and after planting.

1. Choose the Right Variety

Kohlrabi varieties vary in size, color, and growing season. Make sure to select a variety that suits your climate and culinary preferences. Some popular varieties are ‘Purple Vienna’ and ‘White Vienna’.

2. Prepare the Soil

Soil preparation is crucial for growing kohlrabi. Ensure the soil is well-drained and rich in organic matter. A pH range of 6.0 to 7.5 is optimal for kohlrabi.

3. Timing Is Key

Kohlrabi can be grown in both spring and fall. Plant kohlrabi seeds about four to six weeks before the last frost date in spring or late summer for an autumn harvest.

4. Seed Spacing and Depth

Plant kohlrabi seeds about 1/4 inch deep and space them around four inches apart. This ensures that the plants have enough room to grow without overcrowding.

5. Watering Needs

Kohlrabi requires consistent watering, especially during dry periods. Make sure the soil remains moist, but not waterlogged, to encourage healthy growth.

6. Thinning

Once the seedlings are about two inches high, thin them to about six inches apart. This helps the remaining plants grow without competition.

7. Fertilization

Applying a balanced fertilizer can help kohlrabi thrive. Be sure to follow the recommended dosage to avoid over-fertilizing, which can harm the plants.

8. Mulching

Mulch around the base of the plants to conserve moisture, regulate soil temperature, and prevent weeds from competing with your kohlrabi.

9. Pest Control

Kohlrabi can be affected by pests like cabbage worms and aphids. Regularly inspect the plants and use organic pest control methods, such as neem oil or insecticidal soap, if necessary.

10. Harvesting

Harvest kohlrabi when the bulbs are about two to three inches in diameter. Larger bulbs can become tough and woody. Cut the bulb off at the soil line, leaving the leaves intact.

Conclusion

By following these ten tips, you can enjoy a bountiful harvest of kohlrabi. From choosing the right variety to managing pests, each step plays a vital role in ensuring that your kohlrabi plants grow successfully. Happy gardening!