Kale, specifically the Lacinato variety, has been a staple in many gardens and kitchens for years. Known for its dark blue-green leaves with a slightly wrinkled texture, Lacinato kale is not only a nutrient powerhouse but also a versatile ingredient in a variety of dishes. But how do you grow this leafy green and when is the best time to transplant it? Let’s dive in and explore.
Understanding Lacinato Kale
Lacinato kale, also known as Tuscan kale, Italian kale, Dinosaur kale, or Cavolo Nero, is a variety of kale with a long tradition in Italian cuisine, especially in Tuscany. It is known for its distinctive dark green, bumpy leaves, and its slightly sweet, nutty flavor.
According to the USDA, kale is a hardy, cool season green that is part of the cabbage family. It grows best in the spring and fall and can tolerate frosts. Lacinato kale, in particular, is known for its ability to withstand low temperatures, making it an excellent choice for winter gardens.
When to Transplant Lacinato Kale
The timing of transplanting Lacinato kale is crucial for its growth and development. Generally, kale seedlings are ready to be transplanted when they have at least two true leaves, which usually occurs about 4-6 weeks after sowing.
The best time to transplant Lacinato kale outdoors is 2-4 weeks before the last spring frost date. According to the Old Farmer’s Almanac, this gives the plants enough time to establish themselves before the warmer weather arrives. In the fall, you can transplant kale 6-8 weeks before the first frost date.
How to Transplant Lacinato Kale
Preparation
Before transplanting, it’s important to prepare the kale seedlings and the garden bed. Start by hardening off the kale seedlings. This process involves gradually exposing the seedlings to outdoor conditions over a period of a week to toughen them up and reduce transplant shock.
While hardening off your kale, prepare your garden bed. Kale prefers a well-draining soil with a pH between 6.0 and 7.0. Enrich the soil with compost or a balanced organic fertilizer to provide the nutrients kale needs to thrive.
Transplanting Process
- Start by watering your kale seedlings well a few hours before transplanting. This makes it easier to remove them from their containers without damaging the roots.
- Dig a hole in your prepared garden bed that is twice as wide and about the same depth as the root ball of your kale seedling.
- Remove the kale seedling from its container. Be gentle to avoid damaging the roots. If the seedling is root-bound (the roots are growing in circles around the pot), gently tease the roots apart.
- Place the kale seedling in the hole. The top of the root ball should be level with the soil surface. If it’s too deep, add some soil to the bottom of the hole. If it’s too shallow, dig a little deeper.
- Backfill the hole with soil, firming it around the base of the kale plant.
- Water the transplanted kale thoroughly. This helps settle the soil around the roots and reduces transplant shock.
- Finally, mulch around the base of the kale to conserve moisture and suppress weeds.
Caring for Transplanted Lacinato Kale
Once you’ve transplanted your Lacinato kale, it’s important to provide the right care to ensure it thrives. This includes regular watering, fertilizing, and pest control.
Kale likes consistent moisture, so aim to water it regularly, especially during dry spells. However, avoid overwatering as this can lead to root rot. A layer of mulch can help retain soil moisture and keep the roots cool.
As for fertilizing, kale is a heavy feeder. A balanced organic fertilizer applied according to package instructions should provide the necessary nutrients. You can also side-dress with compost or well-rotted manure during the growing season for an extra nutrient boost.
Keep an eye out for pests like aphids and cabbage worms. Handpicking, use of organic pesticides, or introducing beneficial insects like ladybugs can help manage these pests.
Harvesting Lacinato Kale
Harvesting Lacinato kale is a joy, as the plant continues to produce leaves for a long period. You can start harvesting when the leaves are about the size of your hand. Simply cut the outer leaves at the base, leaving the center of the plant to continue growing. According to University of Minnesota Extension, kale’s flavor is actually improved after a frost, making it a tasty late-season treat.
With the right timing, preparation, and care, transplanting Lacinato kale can be a rewarding endeavor. Not only will you be able to enjoy fresh, homegrown kale, but you’ll also reap the health benefits of this nutrient-dense green.
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