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Tatsoi: How to Grow, Harvest, Fertilize, and Use Tatsoi


Written By: Rob Gardener
Last Updated:

Growing Tatsoi: A Personal Journey

As a seasoned gardener, I've had the pleasure of cultivating a variety of delicious and nutritious vegetables in my backyard. Among my favorite crops to grow is Tatsoi, a type of Chinese cabbage that's relatively easy to care for and packs a punch in terms of flavor and nutrition. In this article, I'll share my personal experience growing Tatsoi from seed, from the initial sowing to the final harvest.

Choosing the Right Variety

Before I began growing Tatsoi, I made sure to select a high-quality seed variety that's well-suited for my climate and growing conditions. I opted for a 'Early Harvest' Tatsoi variety, which is bred for its rapid growth rate and adaptability to cooler temperatures. This variety is ideal for spring or fall gardens, and it's also a great choice for gardeners in areas with mild winters.

Preparing the Soil

Growing Tatsoi requires a well-draining, fertile soil that's rich in organic matter. To prepare my soil, I started by removing any debris or weeds that might compete with my Tatsoi plants for water and nutrients. Next, I added a 2-inch layer of compost or well-rotted manure to the soil, followed by a balanced fertilizer (such as 10-10-10 NPK). I also incorporated a handful of perlite or vermiculite to improve drainage and aeration.

Sowing the Seeds

With my soil prepared, it was time to sow the seeds. I planted the seeds about 1/8 inch deep and 1-2 inches apart in late winter or early spring, when the weather is still cool. I sowed the seeds in rows that are about 18-24 inches apart, with a trellis or stake nearby to support the plants as they grow. I covered the seeds with a thin layer of fine soil and watered gently but thoroughly.

Caring for the Seedlings

After the seeds germinated, I provided the seedlings with plenty of light and water. Tatsoi prefers partial shade, especially when it's young, so I made sure to provide the seedlings with dappled shade or filtered sunlight. I also kept the soil consistently moist, but not waterlogged, by checking the soil daily and watering only when necessary.

Pruning and Training

As the Tatsoi plants grew, I started pruning and training them to encourage bushy growth and prevent them from becoming too leggy. I removed any weak or damaged leaves, and I also used a pair of scissors to trim the stems back to about 6-8 inches from the base of the plant. This helped to promote healthy growth and prevent the plants from becoming too sprawling.

Pest and Disease Management

As with any vegetable crop, Tatsoi is susceptible to pests and diseases. To manage these issues, I made sure to keep a close eye on my plants and remove any signs of infestation or infection promptly. I also used organic pest control methods, such as neem oil or insecticidal soap, to control any pests that might be present.

Harvesting Tatsoi

After about 60-70 days of growth, my Tatsoi plants were ready for harvest. I started by cutting off the outer leaves, leaving the center of the head intact. This helped to encourage the plant to produce new growth and prevent it from becoming too leggy. I repeated this process every few days, harvesting about 1/3 to 1/2 of the head at a time.

Tips and Variations

Growing Tatsoi can be a rewarding experience, but it does require some attention and care. Here are a few tips and variations to keep in mind:

Conclusion

Growing Tatsoi is a fun and rewarding experience that's perfect for gardeners of all levels. With the right variety, soil, and care, Tatsoi can thrive in a variety of conditions and provide a delicious and nutritious crop for months to come. Whether you're a seasoned gardener or just starting out, I highly recommend giving Tatsoi a try – you won't be disappointed!