Texas summers are known for their scorching temperatures and high humidity, which can make it challenging to grow herbs. But with the right heat-tolerant varieties and proper care, you can enjoy a bountiful harvest of fresh herbs all summer long.

Choosing Heat-Tolerant Herbs

The key to success in growing herbs in Texas is to choose varieties that can withstand the heat. Some of the best heat-tolerant herbs for Texas include:

• Basil: This family of herbs includes varieties such as sweet basil, Genovese basil, purple basil, Thai basil, African blue basil, and ruffles basil. Basil offers a variety of flavors, textures, and leaf shapes.
• Texas Tarragon: Also known as Mexican mint marigold, this anise-flavored perennial is often used as a culinary substitute for French tarragon. It’s grown for its yellow flowers and durable nature.
• Oregano: This culinary favorite is both heat-loving and drought-tolerant. There are many varieties of oregano, each with its own unique scent, flavor, and texture. Choose one with a variegated leaf pattern for added visual interest.
• Mexican Oregano: Also known as Texas oregano, this heat-tolerant herb is a native of the Southwestern United States. It’s often used in Mexican dishes for its strong aroma and bold flavor.
• Rosemary: Nothing beats the heat like a refreshing glass of lemonade spiced with rosemary leaves. This hardy perennial may need protection from winter winds, but it will perform well in Texas summers.
• Lemon Balm: For the best flavor, plant this Eurasian native in partial shade and harvest often. Use the citrus-flavored leaves of lemon balm in tea or to add a zest to salads and fish.

Tips for Growing Herbs in Texas

In addition to choosing heat-tolerant varieties, there are several things you can do to help your herbs thrive in the Texas heat:

• Afternoon Shade: Most sun-loving herbs require at least six hours of sunlight per day. Plant herbs where they will receive morning or late-day sun.
• Mulch: A thick layer of mulch around your herbs will help to regulate ground temperatures, conserve moisture, and suppress weeds.
• Water: Regular watering is essential to prevent heat stress in herbs. Water your herbs deeply in the morning or late evening.
• Avoid Container Gardening: Pots and planters dry out too quickly in the Texas heat. Instead, plant your herbs directly in the ground. If you must container garden, keep the herbs inside your air-conditioned home where they can enjoy the sun from a bright window.

Growing Herbs in Texas: A Step-by-Step Guide

1. Choose heat-tolerant herb varieties.
2. Plant your herbs in a location that receives morning or late-day sun.
3. Mulch around your herbs to regulate ground temperatures and conserve moisture.
4. Water your herbs deeply and regularly, especially during hot weather.
5. Avoid planting herbs in containers, as they dry out too quickly.
6. Harvest your herbs regularly to encourage new growth.

With a little care and attention, you can enjoy a bountiful harvest of fresh herbs all summer long, even in the scorching Texas heat.