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How to Plant, Grow, and Harvest Parsley

how to grow parsley

Parsley, scientifically known as Petroselinum crispum, is a herbaceous plant that is frequently used in culinary applications across a multitude of cultures. While its origin traces back to the Mediterranean region, it's now cultivated and used globally, gracing our dishes with its vibrant green hue and fresh, mild flavor.

Parsley comes in various types, but the most popular are the curly leaf parsley and Italian flat-leaf parsley. The curly variety is typically used as a garnish due to its attractive and ruffled leaves. On the other hand, the Italian flat-leaf variety is favored in cooking due to its more robust flavor.

Besides being a versatile culinary herb, parsley also offers a wealth of health benefits. It is rich in vitamins A, C, and K, and it provides a good source of iron and folate. Furthermore, it possesses anti-inflammatory properties and can support bone health.

Growing parsley in your own garden can be a rewarding venture. Not only will you have a fresh supply of this beneficial herb, but you'll also enjoy its lush, green foliage, which can add beauty to your garden or even serve as an attractive border plant.

In the upcoming sections, we'll delve into how you can plant, grow, and harvest parsley in your own garden, ensuring that you're never short of this versatile herb when you're cooking up a storm in the kitchen.

Optimal Growing Conditions for Parsley - Climate, Sunlight, and Soil Requirements

how to grow parsley

Understanding the optimal growing conditions for parsley is crucial to growing healthy and vigorous plants. Here are the key factors to keep in mind:


Parsley is a hardy biennial herb, which means it can survive in a wide range of climates, but it thrives best in moderate to cooler temperatures. It can tolerate frost and even continue growing during mild winters. However, it tends to bolt, or go to seed quickly in hot summer weather, especially during its second year of growth.


Parsley plants prefer full sun to partial shade. This means they do well in spots that receive at least 6 hours of direct sunlight per day, though they can tolerate some shade, especially in the hot afternoon sun. If you are growing parsley indoors, placing it in a south-facing window is ideal.

Soil Requirements:

Parsley prefers well-drained, loamy soil rich in organic matter. It appreciates a neutral to slightly acidic pH, typically between 6.0 and 7.0. Adding compost or aged manure to the soil before planting can enhance its fertility and structure, thus promoting healthier growth.


Parsley likes consistent moisture, but it doesn't do well in waterlogged conditions. Make sure to water it regularly, allowing the soil to dry out slightly between watering sessions.


When planting parsley, make sure to leave about 10 to 12 inches of space between each plant. Parsley plants can grow up to a foot tall and wide, and they need plenty of space to spread out.

Companion Plants:

Parsley gets along well with many plants, but it's especially beneficial when planted near tomatoes, asparagus, and roses. It's known to enhance their growth and also attract beneficial insects to the garden.

Remember, patience is key when growing parsley. It can take up to three weeks for the seeds to sprout, but once the plants are established, they require very little maintenance. Now that you are equipped with knowledge about the optimal growing conditions for parsley, let's move on to the step-by-step planting guide in the next section.

Step-by-step Guide to Planting Parsly

how to grow parsley

When to Plant – Best Time of the Year for Planting Parsley

Choosing the right time to plant parsley is crucial for successful cultivation. Although parsley is relatively hardy and adaptable, it thrives best when sown under favorable conditions. Here's what you need to know:

1. Spring Planting: In most regions, the optimal time to plant parsley is in the early spring, once the soil has warmed up to around 50°F (10°C). Parsley seeds can take up to three weeks to germinate, so early planting allows for ample growing time before the heat of summer.

2. Fall Planting: In mild winter areas, parsley can also be planted in the fall. The cooler temperatures and ample rainfall during fall are conducive to parsley growth, and the plant can continue growing throughout the mild winter.

3. Indoor Planting: If you're growing parsley indoors, you have more flexibility with planting times. Indoor parsley can be planted year-round, as long as it's provided with sufficient light and maintained at a consistent temperature.

Keep in mind that parsley seeds are notorious for their slow germination. Soaking the seeds in warm water for 24 hours before planting can speed up this process. Also, be patient and keep the soil consistently moist until the seedlings emerge.

Now that you're aware of the best planting times for parsley, we'll move on to selecting the right seeds for your garden in the next section.

Seed Selection – Choosing the Right Seeds for Your Garden

Selecting the right variety of parsley seed can significantly impact the growth, flavor, and visual appeal of your harvest. While all parsley varieties share some common characteristics, each also has unique traits that make it stand out. Here's what you should consider when choosing parsley seeds:

1. Flat-Leaf Parsley (Petroselinum crispum var. neapolitanum): Also known as Italian parsley, this variety is prized for its robust flavor, making it an ideal choice for those who frequently use parsley in their cooking. The leaves are broad and flat, with a more intense flavor than the curly variety.

2. Curly-Leaf Parsley (Petroselinum crispum): Recognized for its tightly curled leaves, this parsley variety is often used as a garnish in culinary presentations. While its flavor is milder than the flat-leaf variety, it's still a versatile herb that can be used in a range of dishes.

3. Hamburg Root Parsley (Petroselinum crispum var. tuberosum): This variety is grown for its large, edible root, which resembles a parsnip and is used in much the same way. Its leaves are also edible and can be used similarly to other parsley varieties.

When selecting parsley seeds, consider your culinary needs and garden space. All varieties are suitable for container gardening, but you might want to choose a specific variety based on your cooking preferences. Look for seeds from reputable suppliers to ensure good germination rates and healthy plants.

Remember, no matter which variety you choose, parsley is a biennial plant. This means it produces lush foliage in its first year, and in the second year, it will bolt, or flower, to produce seeds. At this point, the leaves often become bitter and less desirable for culinary use. Most gardeners treat parsley as an annual, replanting each year for the best foliage.

Site Preparation – How to Prepare the Garden Bed or Pot for Planting Parsley

growing parsley

Preparing the right environment for your parsley is crucial to ensure a healthy and bountiful harvest. Here's a step-by-step guide on how to get your garden bed or pot ready for planting parsley seeds:

1. Choose the Right Location: Parsley thrives in a location with full sun to partial shade. However, in hotter climates, it can benefit from some afternoon shade to protect it from scorching.

2. Prepare the Soil: Parsley prefers well-draining soil with a pH between 6.0 and 7.0. Amend your garden soil with organic matter such as compost or well-rotted manure to enhance soil fertility and improve drainage. If you're growing parsley in pots, use a high-quality potting mix, preferably one enriched with organic matter.

3. Space Appropriately: Parsley plants need adequate space to grow and expand. If you're planting in a garden bed, leave about 10 to 12 inches between each plant. If you're planting in a pot, ensure the pot is at least 8-10 inches in diameter to provide enough space for the roots to grow.

4. Plan for Deep Roots: Parsley develops a deep taproot system, similar to a carrot. Ensure your garden bed is deep enough to accommodate this root system – at least 12 inches. If you're planting in a pot, choose a deep pot to allow the taproot to grow without restriction.

Preparing your site with care will set your parsley plants up for a successful growth period. In the next section, we'll dive into the planting process to get your parsley seeds off to a great start.

Planting Process - Detailed Steps on How to Plant Parsley Seeds or Seedlings

Parsley can be grown from seeds or seedlings. Each method has its own set of steps to ensure successful growth. Let's go over both methods:

Planting Parsley Seeds:

Soak the Seeds: Parsley seeds have a hard outer coating that can slow down germination. Soaking the seeds in warm water for 24 hours before planting can help speed up the germination process.

Sow the Seeds: Scatter the seeds on the surface of the prepared soil or potting mix, spacing them about 1-2 inches apart. Cover the seeds with approximately 1/4 inch of soil. Do not bury them too deep as they need some light to germinate.

Water Well: Moisten the soil thoroughly but gently, ensuring that it's evenly wet but not waterlogged.

Wait for Germination: Parsley seeds take longer to germinate than some other herbs, typically between 14 to 21 days. Keep the soil consistently moist but not soggy during this period.

Planting Parsley Seedlings:

Prepare the Planting Hole: If you're planting parsley seedlings, dig a hole in your prepared soil or pot that's deep and wide enough to comfortably accommodate the root ball of your seedling.

Position the Seedling: Place the seedling into the hole, ensuring the top of the root ball is level with the soil surface. Backfill the hole with soil, firming it gently around the base of the seedling.

Water Thoroughly: After planting, give the seedling a good drink of water. This helps to settle the soil around the roots and hydrate the plant.

Whichever method you choose, with patience and care, your parsley should be off to a great start. Up next, we'll discuss how to care for your growing parsley plants, including watering, fertilizing, and managing diseases and pests.

Care for Growing Parsley

how to grow parsley

Watering - How Often and How Much to Water Parsley Plants

Watering is an essential part of maintaining a healthy parsley plant. Here are some key guidelines:

Consistent Moisture: Parsley prefers consistently moist soil. Allowing the soil to dry out too much between watering can stress the plant and impact its growth and flavor. However, it's important not to overwater, as this can lead to root rot. The goal is to strike a balance where the soil is consistently damp but not waterlogged.

How Often to Water: As a general rule, water your parsley once the top inch of soil feels dry to the touch. This could mean watering your plant every couple of days during hot, dry periods or only once a week during cooler, wetter weather.

Deep Watering: When you do water, do so deeply to encourage the roots to grow downward, making the plant more resilient. This involves watering the plant slowly, allowing the water to penetrate deeply into the soil rather than just wetting the surface.

Morning Watering: Ideally, aim to water your plants in the morning. This allows the water to reach the roots before the heat of the day causes evaporation, and helps prevent the growth of mold and mildew that can occur if plants remain wet overnight.

Avoid Overhead Watering: Try to water at the base of the plant to keep the leaves as dry as possible. This helps prevent fungal diseases that can damage or kill your parsley.

Remember, parsley planted in containers may require more frequent watering as pots tend to dry out more quickly than garden soil. Always check the soil moisture level before watering to avoid over or underwatering.

Coming up next, we will be discussing the type of fertilizer needed for parsley and how to apply it.

Fertilizing - The Type of Fertilizer Needed and How to Apply it for Parsley

Parsley, being a fairly hardy plant, doesn't need much in the way of fertilization. However, if you want to ensure the healthiest growth and best flavor, it can benefit from the right nutrients. Let's go over the ideal fertilizing approach for parsley:

Type of Fertilizer: Parsley, like most herbs, prefers a balanced fertilizer. An all-purpose, water-soluble or granular fertilizer with a balanced ratio such as 10-10-10 or 14-14-14 (Nitrogen-Phosphorus-Potassium) is generally a good choice.

Application Rate: You don't want to overfeed your parsley as this can lead to excessive leafy growth at the expense of flavor. Follow the application rate as per the instructions on the fertilizer package.

Timing: The best time to fertilize your parsley is in the early spring, just as the plant starts its growth spurt. If you are growing parsley as an annual, you might not need to fertilize again. But if you're growing it as a biennial or perennial, an additional light feeding in the fall can prepare the plant for the next growing season.

How to Apply: Always apply fertilizer to moist soil to avoid burning the roots. Sprinkle the fertilizer evenly around the plant, starting about 2 inches from the stem and extending to just beyond the drip line (the outermost circumference of the plant’s canopy). If you are using a water-soluble fertilizer, dissolve it in water as per the instructions on the packet, and water the plant at the base.

Compost: Alongside or instead of chemical fertilizers, adding a layer of organic compost to the soil can also nourish your parsley plants. Compost not only provides a range of nutrients but also helps improve soil structure, retain moisture, and encourage beneficial soil organisms.

So, remember to use a balanced, all-purpose fertilizer for your parsley, following the recommended application rate and timing. Fertilizer should be a supplement to healthy soil, not a replacement for it, so make sure you're also caring for your soil and providing your parsley plants with the right growing conditions.

Next, let's talk about disease and pest control, another crucial aspect of maintaining a thriving parsley garden

Disease and Pest Control - Common Diseases and Pests that can Affect Parsley, and How to Manage Them

Parsley is generally a robust plant with few disease or pest problems. However, like any plant, it can be susceptible to certain issues if not properly cared for. Let's review the common problems you may encounter and how to manage them:

Crown and Root Rot: This fungal disease usually results from overwatering or poor soil drainage. It causes the plant to wilt and the roots to turn black or brown. To manage it, ensure your parsley is planted in well-draining soil and water it sparingly. Remove and discard any affected plants to prevent the disease from spreading.

Leaf Spot: Leaf spot appears as brown or black spots on the leaves of your parsley. This can be caused by various fungi or bacteria. To manage leaf spot, avoid overhead watering as wet foliage can promote disease. Instead, water at the base of the plant. If the problem persists, consider using a fungicide.

Carrot Rust Fly: The larvae of this fly can feed on parsley roots, causing wilting and yellowing. To deter these pests, you can use floating row covers or try companion planting with plants that repel the flies, like sage or rosemary.

Aphids: These small, soft-bodied insects suck sap from parsley stems and leaves, which can weaken the plant and cause distorted growth. Aphids can be managed by introducing natural predators into your garden, such as ladybugs, or by spraying with a solution of water and mild dish soap.

Parsley Worms: While beautiful swallowtail butterflies are a welcome sight, their larvae – known as parsley worms – can devour the leaves of your parsley plants. If you only have a few, you can simply remove them by hand. However, if you have a large infestation, you may need to use an organic insecticide.

Remember, prevention is the best cure. Providing optimal growing conditions and taking care of your plants will make them less likely to succumb to diseases or pests. Regularly inspect your parsley plants and take immediate action if you notice any signs of trouble.

With your parsley plants now well cared for and growing healthily, it's time to look forward to the rewarding part – the harvest. Let's move on to discussing when and how to harvest your parsley.

Harvesting Parsley

how to grow parsley

When to Harvest – Identifying Signs that the Parsley is Ready for Harvesting

Knowing when to harvest parsley is a significant factor in making the most of your crop. Parsley typically matures in 70 to 90 days after planting, but there are visual indicators that can guide you on the perfect time to start harvesting.

Leaf Size: Harvest parsley when the leaf stems have three segments. At this stage, the leaves are fully mature and ready for use. The leaves should be bright green, flat or curled depending on the variety, and robust.

Plant Size: A parsley plant is typically ready for harvest when it reaches about 6 to 8 inches in height. This ensures that the plant has enough foliage to continue growing after the first harvest.

Season: Although parsley can be harvested throughout its growing season, the leaves are most flavorful before the plant flowers. Once flowering begins, the leaves may become bitter.

Remember, it's better to harvest parsley regularly to encourage new growth and to keep the plants from going to seed too quickly. Instead of waiting for the entire plant to mature, start by taking the outer leaves first and work your way towards the center of the plant over time.

In the next section, we will discuss the techniques for harvesting parsley to prevent damage to the plant and to ensure a continuous supply of fresh, flavorful leaves.

How to Harvest – Techniques for Harvesting Parsley to Prevent Damage to the Plant

Harvesting parsley requires a gentle touch to ensure the ongoing health of the plant and a continued supply of leaves throughout the growing season.

Harvesting Technique: To harvest parsley, begin by identifying the mature, outer leaves of the plant. Using a sharp pair of gardening scissors or your fingertips, cut or pinch off the leaves and stems near the base of the plant. Always harvest from the outside of the plant first, this promotes new growth at the center of the plant.

Frequency: You can begin harvesting parsley once the plant is established and the leaves have fully formed - this is typically 70 to 90 days after planting. Continue harvesting throughout the growing season as needed. Regular trimming encourages the plant to bush out and produce more leaves.

Preparation: After harvesting, wash the parsley leaves gently in cool water to remove any soil or pests. Pat them dry or use a salad spinner to remove excess water before using or storing.

Mind the Weather: Try to harvest your parsley in the morning when the plant's water content is at its highest. This ensures the leaves will be at their crispiest.

Don't Overharvest: Remember to leave enough leaves on the plant for photosynthesis to continue. Overharvesting can weaken the plant and potentially kill it.

In the next section, we'll explore post-harvest care and how to store your fresh parsley for maximum freshness and longevity.

Post-Harvest Care and Storage – Preserving Parsley for Maximum Freshness and Longevity

Once you've harvested your parsley, the next step is ensuring it stays fresh and flavorful for as long as possible. Here's how to best care for and store your freshly picked parsley:

Immediate Use: If you plan on using your parsley immediately, rinse the stems and leaves under cool, running water, pat dry with a clean towel, and it's ready to use in your favorite recipes.

Short-term Storage: For short-term storage, place the freshly harvested parsley stems in a jar of water, just like a bouquet of flowers, and keep them at room temperature. This can keep your parsley fresh for a few days. Alternatively, you can wrap the parsley in a damp paper towel and place it in a plastic bag in the refrigerator.

Long-term Storage - Freezing: If you've harvested more parsley than you can use in a short period, freezing is a great option for longer storage. Chop the parsley leaves and place them in an ice cube tray, add water, and freeze. Once frozen, transfer the parsley cubes into a freezer bag. You can easily add these cubes to soups, stews, or sauces.

Long-term Storage - Drying: Drying parsley is another long-term storage option. Bundle the stems together and hang them upside down in a dry, dark, well-ventilated space. Once completely dry, remove the leaves from the stems and store them in an airtight container.

Remember, the flavor of dried parsley is not as strong as fresh, and it's best used in cooked dishes.

Frequently Asked Questions (FAQ)

How long does it take parsley to grow?

Parsley typically takes between 70 to 90 days to mature from seed, although it can be harvested as soon as the plant has formed several leaves, usually around 40 to 50 days after planting.

Does parsley grow back every year?

No, Parsley is technically a biennial plant, meaning it has a two-year life cycle. The first year, it produces a lush mound of foliage, and if the weather is not too harsh, it can continue to provide leaves through the winter. In its second year, it produces flowers and seeds and then dies.

Recap and Final Thoughts: Time to Start Planting, Growing, and Harvesting Parsley

To summarize, growing parsley is a rewarding process that can be accomplished with a little planning and care. Let's quickly revisit the main points:

1. Parsley is a versatile herb with numerous health benefits and a variety of uses in cooking.

2. Optimal growing conditions for parsley include a sunny location and well-draining soil with a neutral pH.

3. You can start planting parsley seeds indoors 10-12 weeks before the last spring frost or directly outdoors after the danger of frost has passed.

4. Regular watering is crucial to the healthy growth of parsley, and it's also beneficial to supplement the soil with organic compost or a balanced fertilizer.

5. Good hygiene and vigilance can help prevent diseases and pest infestations, but if issues arise, there are organic and chemical control options available.

6. Harvesting begins when the plant has at least three segments and should be done from the outside in to promote additional growth.

7. Proper post-harvest care and storage techniques will ensure that you can enjoy your parsley for as long as possible, whether you choose to use it fresh, frozen, or dried.

Armed with this guide, you are now prepared to embark on your parsley growing journey. Remember, gardening is a process that takes time and patience, but the rewards are plentiful. Not only will you have fresh, homegrown parsley at your fingertips, but you'll also have the satisfaction of knowing that you grew it yourself.

So, why not get your hands dirty? Your kitchen, your health, and your taste buds will thank you.

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