How to Grow Tarragon Plant Outdoors

Tarragon is a versatile herb that adds a unique flavor to many dishes. Whether you are an experienced gardener or just starting out, growing tarragon plant outdoors can be a rewarding experience. In this article, we will discuss the steps and tips for successfully growing tarragon in your outdoor garden.

Choosing the Right Location

The first step in growing tarragon outdoors is selecting the right location. Tarragon thrives in full sun, so choose a spot in your garden that receives at least 6 hours of direct sunlight each day. Additionally, tarragon prefers well-draining soil, so make sure the area has good drainage.

Starting from Seeds or Transplants

Tarragon can be grown from seeds or transplants. However, it is important to note that most culinary tarragon varieties do not produce viable seeds, so it is recommended to start with transplants.

If you are starting with seeds, sow them indoors about 8-10 weeks before the last expected frost date. Plant the seeds in a seed tray filled with well-draining soil and lightly cover them with a thin layer of soil. Keep the soil consistently moist and place the tray in a warm location. Once the seedlings have grown to a suitable size, transplant them outdoors.

Planting Tarragon Transplants

When planting tarragon transplants, choose a cool day or plant in the late afternoon to minimize stress on the plants. Dig a hole that is slightly larger than the root ball of the transplant. Place the transplant into the hole, making sure it is planted at the same depth it was previously growing.

Space each transplant about 18-24 inches apart to allow enough room for growth and airflow between plants. Firmly press the soil around the plant and water thoroughly to help settle the soil.

Watering and Fertilizing

Tarragon plants require regular watering, especially during dry spells. Keep the soil consistently moist, but avoid overwatering as it can lead to root rot. Mulching around the plants can help retain moisture and suppress weed growth.

Fertilize the tarragon plants once a month with a balanced organic fertilizer. This will provide the necessary nutrients for healthy growth and flavor development. Avoid using high-nitrogen fertilizers, as they can promote excessive foliage growth at the expense of flavor.

Pruning and Harvesting

Regular pruning is essential for maintaining the health and shape of tarragon plants. Prune the plants in early spring before new growth begins, removing any dead or damaged branches. This will encourage new growth and prevent the plant from becoming too leggy.

Harvesting tarragon leaves can be done throughout the growing season. To harvest, simply snip off individual leaves or cut entire stems close to the base of the plant. Tarragon leaves have the best flavor when harvested before the plant flowers.

Protecting from Pests and Diseases

Tarragon plants are generally resistant to pests and diseases. However, they can occasionally be affected by aphids, spider mites, or fungal infections. Regularly inspect your plants for signs of infestation or disease, such as yellowing leaves or webbing. If necessary, treat the affected plants with organic insecticides or fungicides.

Overwintering Tarragon

Tarragon is a perennial herb that can survive mild winters. However, it is important to protect the plants during colder months. Before the first frost, cut back the plants to about 6 inches above ground level. Apply a layer of mulch around the base of the plants to insulate the roots and protect them from freezing temperatures.

In areas with harsh winters, consider lifting and potting tarragon plants to overwinter indoors. Place them in a cool, well-lit area, and water sparingly. Resume regular watering and move the plants back outdoors when the danger of frost has passed in spring.

Conclusion

Growing tarragon plant outdoors can be a rewarding experience for any gardener. By selecting the right location, providing proper care and maintenance, you can enjoy a bountiful harvest of this versatile herb throughout the growing season. Whether you use it for culinary purposes or simply enjoy its aromatic qualities, tarragon is a valuable addition to any garden. So, roll up your sleeves and get ready to enjoy the delicious flavors that tarragon brings to your favorite dishes.