Seattle Seed Co. Parsley

Italian flat-leaf parsley naturally has a hard seed coat that takes time to soften and sprout. Soaking the seeds in warm water for 24 hours before planting can help speed up the process, but patience is still required compared to faster-sprouting herbs.

Yes, this variety is exceptionally cold-hardy. As long as the ground isn't frozen solid, the leaves will remain viable and flavorful even after light frosts or early snow, making it a great choice for extending your harvest into late autumn.

While it thrives in full sun, it appreciates afternoon shade, especially in warmer climates where intense heat can cause the leaves to wilt or become bitter. If you live in a hot region, aim for a spot that gets morning sun and protection during the hottest part of the day.

As a biennial, this plant typically spends its first year focusing on leaf production, which is what you want for culinary use. In its second year, it will likely bolt and produce flowers and seeds, meaning you should plan to replant every year or two for a continuous supply of fresh greens.

Italian flat-leaf parsley is widely considered superior for cooking because it has a more robust, sweet, and intense flavor profile. It holds up better to heat in recipes and is generally easier to chop and clean than the curly variety.