Parsley

Petroselinum crispum

  • When to Plant: Parsley can tolerate cool temperatures. You can plant outdoors 1-2 weeks before last frost date. Parsley can be kept indoors in a container successfully and planted year round.

    Click here to find your last frost date.

    Light: Sun to Partial Sun

    Soil: Well-drained, rich soil is best, but parsley is fairly tolerant of most soils. If planting in a container, use general-purpose potting mix.

  • Provide moisture when the top 2” of soil/mix is dry. Time between watering cycles is determined by your soil type and climate. If in a container, daily watering may be necessary. If kept too dry, plants will stop producing leaves and bolt (shoot a central flower stem).

  • If planted in a container, try a slow-release fertilizer for easy care, following the recommended bottle rates. Fertilizing while planted in ground may not be necessary if soil is high quality.

  • To harvest, follow each stem to the base of the plant and make a cut near that point.

    As a rule of thumb, don’t remove more than 40% of the plant at one time.

  • Parsley is often confused with cilantro because of its similar leaf shape. To tell the difference, rub a leaf and give it a whiff. The scents are distinctly different.

    Parsley is an important plant for swallowtail caterpillars. I make it a habit to plant several each spring to ensure plenty for all of us!