How to Grow Parsleys: The Complete Guide

Parsley (Petroselinum crispum) is a easy-to-grow cool-season herb that thrives in USDA zones 2-11. With the right soil, sunlight, and care, you can harvest fresh parsley in as little as 70-90 days. This guide covers everything you need to know about growing parsley at home—from planting to harvest.

Overview

Parsley is far more than a garnish—flat-leaf varieties pack intense, bright flavor essential to Mediterranean and Middle Eastern cooking. This biennial herb produces abundantly in its first year and is one of the most nutritious herbs you can grow.

When and How to Plant Parsleys

Start indoors: 8-10 weeks before last frost. Parsley needs full to partial sun and rich, moist, ph 6.0-7.0 to thrive. Plant seeds at ¼ in depth with 8-10 in between plants.

• Sowing depth: ¼ in
• Plant spacing: 8-10 in
• Germination time: 14-28 days
• Days to harvest: 70-90 days
• Best soil: Rich, moist, pH 6.0-7.0
• Season: Cool season — zones 2-11

Care and Maintenance

Parsley requires regular watering and full to partial sun. Consistent moisture is especially important during the growing season when roots are establishing.

• Watering: Regular — water deeply at the base, not overhead, to prevent leaf disease
• Mulching: Apply 2-3 inches of straw or shredded leaves to conserve moisture and suppress weeds
• Feeding: Apply balanced organic fertilizer or compost tea every 3-4 weeks during active growth
• Watch for deficiencies: Yellow leaves = nitrogen, purple stems = phosphorus, brown leaf edges = potassium

Pro Tips

Soak seeds overnight to speed the notoriously slow germination. If you see green-striped caterpillars, consider leaving them—they become beautiful swallowtail butterflies.

Companion Planting for Parsleys

Companion planting improves parsley health and yield by attracting beneficial insects, repelling pests, and improving soil. Plant parsley alongside these proven companions:

Avoid planting near: These plants compete for nutrients, attract the same pests, or inhibit parsley growth:

Common Pests and Diseases

Watch for these common problems when growing parsley. Early identification and organic prevention methods are key to keeping your plants healthy:

Learn more in our Organic Pest Control Guide.

Harvesting and Storage

Knowing when to harvest parsley is crucial for the best flavor and texture. Parsley is typically ready to harvest in 70-90 days from planting.

• Harvest timing: Most home gardeners find that harvesting slightly early produces better flavor than letting crops over-mature
• Best time of day: Harvest in the morning when plants are cool and turgid for longest shelf life
• Storage: See our Harvesting and Preserving Guide for freezing, canning, and drying methods

Recommended Varieties

These are the best parsley varieties for home gardeners, selected for flavor, disease resistance, and ease of growing:

Frequently Asked Questions About Parsleys

How long does it take to grow parsley?

Parsley takes 70-90 days from planting to harvest. Germination takes 14-28 days. Start indoors 8-10 weeks before last frost for earlier harvests.

What zones can you grow parsley in?

Parsley grows well in USDA hardiness zones 2-11. It is a cool-season crop that needs full to partial sun.

What should I plant next to parsley?

Good companions for parsley include Tomatoes, Asparagus, Corn, Roses. Avoid planting near Lettuce, Mint.

How much sun does parsley need?

Parsley requires full to partial sun. Plant in rich, moist, ph 6.0-7.0 with 8-10 in spacing between plants.

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