Citrus Thyme
Lemon Thyme is a woody-based perennial herb prized for its intensely lemon-scented leaves, which reach their aromatic peak just before the plant flowers in June and July. Growing 3 to 12 inches tall and spreading 12 to 18 inches wide, this compact herb thrives in hardiness zones 5 through 8 and demands little more than full sun and well-drained soil. Unlike its culinary cousin, common thyme, Lemon Thyme brings a bright citrus note to the garden and kitchen, making it a standout for gardeners seeking both flavor and low-maintenance ornamental appeal.
Full Sun
Moderate
5-8
12in H x 18in W
Perennial
Moderate
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The lemon scent of this herb is genuinely remarkable, delivering a fresh citrus fragrance that intensifies just before flowering. Its tiny, dark green, narrowly ovate leaves work as both a culinary seasoning and an ornamental feature, while its woody-based structure and low creeping habit make it an excellent choice for borders, containers, or rocky ground covers. Lemon Thyme shrugs off drought, poor soils, and deer browsing with equal ease, and it requires virtually no feeding or fussy care once established.
Lemon Thyme leaves are harvested fresh or dried to season salads, soups, and stews, bringing a distinctive citrus note to a wide range of culinary applications. Many gardeners prefer using the leaves fresh rather than dried, as the delicate lemon oils are more vibrant before the plant dries. It also serves as an ornamental ground cover and can be naturalized in rock gardens or used in herb borders.
Harvest leaves for cooking throughout the growing season, pinching or cutting stems as needed. The lemon scent reaches its aromatic peak just before flowering in June and July, making this an ideal time to harvest for maximum flavor and fragrance.
Cut back stems as necessary throughout the growing season to maintain plant appearance and control spread, particularly to limit unsightly woody growth. Dividing densely woody plants helps rejuvenate them and encourages fresher, more vigorous foliage.
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