Best Herbs to Plant in Fall: A Seasonal Gardening Guide

As the temperatures begin to drop and the leaves start to change color, many gardeners might think that the growing season is coming to an end. However, fall is actually an ideal time to plant a variety of herbs. Not only does the cooler weather provide a respite from the summer heat, but many herbs are cool-season growers and will thrive in the fall and early spring. Let's explore some of the best herbs to plant in the fall and how to care for them.

Fall planting offers several benefits. The soil is still warm from the summer, which helps newly planted herbs establish strong root systems. Additionally, the cooler temperatures and shorter days mean that plants will grow more slowly, giving them time to develop robust root structures before winter. This makes them better equipped to withstand cold temperatures and come back strong in the spring.

Hardy Herbs for Fall Planting

Hardy herbs are those that can withstand cold temperatures and may even benefit from a period of dormancy. These are typically biennial or perennial plants that will return year after year. Fall is an excellent time to plant these herbs as they can establish themselves in the cooler months and be ready to grow in the spring.

Some examples of hardy herbs include:

Rosemary

Rosemary is a woody perennial herb that loves full sun and well-draining soil. It's drought-tolerant once established, making it a low-maintenance addition to your garden. Plant rosemary in the fall, and it will reward you with fragrant leaves and beautiful blue flowers in the spring.

Tip: Rosemary is sensitive to frost, so consider planting it in a protected area or bringing potted plants indoors during the coldest months.

Thyme

Thyme is another woody perennial that thrives in full sun and well-draining soil. It's drought-tolerant and low-maintenance, making it an excellent choice for a fall planting. Thyme has small, fragrant leaves and produces lovely purple flowers in the spring.

Tip: Thyme can be invasive, so consider planting it in a contained area or in a pot.

Cool-Season Herbs

Cool-season herbs are those that prefer cooler temperatures and will grow best in the fall, winter, and early spring. These herbs are typically annuals, meaning they complete their life cycle in one growing season. However, some may self-seed and return the following year.

Some examples of cool-season herbs include:

Parsley

Parsley is a biennial herb that produces leaves in its first year and flowers in its second. It prefers partial shade and moist, well-draining soil. Parsley is a great source of food for swallowtail butterfly caterpillars, so consider planting extra for them!

Tip: Parsley can be slow to germinate, so consider starting seeds indoors 6-8 weeks before the last spring frost.

Cilantro

Cilantro is an annual herb that prefers cooler temperatures and will bolt (produce flowers and seeds) quickly in hot weather. It has delicate, lacy leaves and produces small, white flowers. Cilantro is best planted in early fall for a fall and winter harvest.

Tip: Cilantro has a taproot, so it's best to direct sow seeds rather than transplanting.

Fall is an ideal time to plant herbs, and with a little care, you can have a thriving herb garden that will provide you with fresh, homegrown herbs all year round. So, don't put away your gardening gloves just yet - there's still plenty of work to be done in the fall garden!