thyme flower
Emily Wong
Updated on July 09, 2026
The name ‘Flowering thyme’ is used to describe the plant in full bloom, when it is at its most aromatic; the flavor of the leaves heightened by the presence of the flowers. Thyme doesn’t lose its aroma and flavor once it flowers, as some herbs tend to do.
Can you eat herbs when they flower?
Herb flowers are rich in powerful flavours. As with all flowers only use those that you know are edible and have been grown free of pesticides or pollutants. Use them sparingly so as not to overwhelm other flavours.
How long does thyme bloom?
It blooms in spring or summer for about three to four weeks. Most thyme plants do not flower in their first growing season.
Does all thyme flower?
All are low-growing, woody shrubs, with small roundish leaves and purple flowers. Part of the mint (Lamiaceae) family, thyme is known for its many culinary, medicinal, and ornamental uses.
Should you cut thyme back?
Woody herbs such as lavender, thyme, rosemary and sage, as well as the less-woody-but-still-woody-enough oregano and winter savory (Satureja montana) do need pruning. Left to their own devices, they become leggy, with the woody parts bearing few or no fresh shoots.
How do you cut thyme so it keeps growing?
Really, the more you trim your thyme, the more it grows. Cut fresh stems in the morning, leaving behind tough, woody portions. Leave behind at least five inches of growth, so that the plant can still flourish. Regular pruning not only encourages more growth, but also promotes a more rounded shape.
What do you do with thyme flowers?
Thyme produces flowers abundantly, and the blooming period is long. To eat them, use the flowers as a garnish while they’re still attached to the stem. You can also break them up and sprinkle them over a dish.
When should I harvest thyme?
If the thyme is at least 4-5 inches across in diameter, it has matured and is ready for harvest! You can harvest fresh thyme periodically throughout the growing season, spring and summer. For the most flavor from your herbs, trim cuttings right before or as the plant flowers.
Does thyme come back every year?
A majority of herbs are perennials throughout most of the United States. That means they come back year after year and usually get bigger or spread in territory each year. Some of our most-used cooking herbs are perennials, including sage, oregano and thyme.
How long does a thyme plant live?
Thyme is a perennial herb that often only lives for 5 or 6 years even with good care. After 3 years thyme plants growth tends to slow down and produce less leaves with a weak aroma and inferior flavour compared to younger thyme plants.
What part of thyme do you eat?
Fresh thyme can be added to a recipe whole with the stem, or the leaves can be removed from the stem and then sprinkled into a dish. If a recipe calls for a “sprig” of thyme, the leaves and stem should be kept intact.
How do you collect thyme seeds?
Extract Seeds: Once flowers have completely dried, shake flower heads in bag to free any seeds still in the flowers. Separate seed from chaff. Label and store: Store seeds in a small sealed container and place in a dry and cool location. Thyme seeds usually remain viable for 2-3 years.