What To Know
- This stem can be white, green, or purple depending on the variety, and it has a mild, slightly sweet flavor with a crisp texture similar to a turnip or apple.
- Kohlrabi is a versatile vegetable that can be enjoyed in a variety of ways.
- From its unique appearance to its versatility in the kitchen, this vegetable is sure to become a favorite in your garden.
Kohlrabi. The name itself sounds a bit strange, doesn’t it? But this unique vegetable, with its bulbous, above-ground stem, is actually a delicious and surprisingly easy-to-grow addition to any garden. If you’re wondering how to grow kohlrabi, you’ve come to the right place. This guide will walk you through everything you need to know, from selecting the right variety to harvesting your own crunchy, flavorful kohlrabi.
Understanding Kohlrabi: A Vegetable with a Twist
Kohlrabi is a member of the Brassica family, closely related to cabbage, broccoli, and Brussels sprouts. What sets kohlrabi apart is its distinctive swollen stem, which is the part we eat. This stem can be white, green, or purple depending on the variety, and it has a mild, slightly sweet flavor with a crisp texture similar to a turnip or apple.
Choosing the Right Kohlrabi Variety
With a wide range of kohlrabi varieties available, choosing the right one can be a bit overwhelming. Here are some popular options:
- Early Varieties: These varieties mature quickly, typically within 45-60 days. Good choices for early planting include ‘Early White Vienna’ and ‘White Lady’.
- Late Varieties: These varieties take longer to mature, usually around 70-80 days, but they tend to produce larger, more flavorful bulbs. Popular late varieties include ‘Purple Vienna’ and ‘Grand Duke’.
- Purple Varieties: Purple kohlrabi varieties, like ‘Purple Vienna’, add a splash of color to your garden and have a slightly sweeter flavor than their white counterparts.
Planting Kohlrabi: From Seed to Sprout
Kohlrabi is best started from seed, and it’s a relatively easy vegetable to grow. Here’s how to get started:
- Timing: Kohlrabi thrives in cool weather, so it’s best to plant it in early spring or late summer. In warmer climates, you can also plant kohlrabi in the fall.
- Location: Choose a sunny spot in your garden with well-drained soil. Kohlrabi prefers a pH of 6.0-6.8.
- Sowing: Sow seeds directly into the garden about 1/2 inch deep and 12 inches apart. You can also start kohlrabi seeds indoors 4-6 weeks before the last frost.
- Thinning: Once the seedlings emerge, thin them to 8 inches apart.
Caring for Your Kohlrabi Plants
Kohlrabi plants are relatively low-maintenance, but they do need some basic care to thrive:
- Watering: Keep the soil consistently moist, but avoid overwatering. Water deeply and infrequently.
- Fertilizing: Kohlrabi is a heavy feeder, so fertilize your plants every few weeks with a balanced fertilizer.
- Weeding: Keep the area around your kohlrabi plants free of weeds.
- Pest Control: Kohlrabi plants can be susceptible to pests like cabbage worms and aphids. Monitor your plants regularly and take steps to control any infestations.
Harvesting Your Kohlrabi Bounty
Knowing when to harvest your kohlrabi is key to enjoying its best flavor and texture. Here’s what to look for:
- Size: Harvest kohlrabi when the bulbs are about 2-3 inches in diameter.
- Texture: The bulbs should feel firm and solid to the touch.
- Time: Kohlrabi is typically ready for harvest 60-80 days after planting, depending on the variety.
To harvest, simply use a sharp knife to cut the bulb off at the base of the plant.
Enjoying Your Kohlrabi Harvest
Kohlrabi is a versatile vegetable that can be enjoyed in a variety of ways. Here are a few ideas:
- Raw: Slice kohlrabi thinly and enjoy it raw in salads or as a crunchy snack.
- Cooked: Kohlrabi can be roasted, sauteed, steamed, or braised. It pairs well with other vegetables, herbs, and spices.
- Pickled: Kohlrabi can also be pickled for a tangy and refreshing treat.
A Final Word: Kohlrabi’s Unexpected Charm
Growing kohlrabi can be a rewarding experience. From its unique appearance to its versatility in the kitchen, this vegetable is sure to become a favorite in your garden. With a little effort and care, you’ll be enjoying your own fresh, homegrown kohlrabi in no time.
Frequently Asked Questions
Q: Can I grow kohlrabi in containers?
A: Yes, kohlrabi can be grown successfully in containers. Choose a container that is at least 12 inches wide and deep.
Q: What are some common pests that affect kohlrabi?
A: Cabbage worms, aphids, and flea beetles are common pests that can damage kohlrabi plants.
Q: How long does kohlrabi last in the refrigerator?
A: Kohlrabi can last for up to 1 week in the refrigerator. Store it in a plastic bag or airtight container.
Q: What are some other vegetables that I can grow alongside kohlrabi?
A: Kohlrabi grows well with other cool-season vegetables like lettuce, spinach, carrots, and radishes.
