This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. If you click a link and make a purchase, I may receive a small commission at no extra cost to you.
You can grow parsley and cilantro easily in your own garden or on a sunny windowsill.
These two herbs are staples in many kitchens, and growing them yourself saves money while giving you the freshest flavors possible.
The good news is that learning how to grow parsley and cilantro is simple, even if you’ve never planted a seed before.
In this post, we’ll walk through everything you need to know about how to grow parsley and cilantro, from choosing the right spot to harvesting your first batch.
Let’s dig in.
How to Grow Parsley and Cilantro: The Basics
When you grow parsley and cilantro, you’re working with two herbs that share some similarities but also have distinct needs.
Understanding these differences is the key to success with both.
1. Understanding Parsley
Parsley is a biennial plant, meaning it grows leaves the first year and flowers the second.
Most gardeners treat it as an annual and replant each season.
There are two main types: flat-leaf (Italian) parsley and curly parsley.
Flat-leaf parsley has a stronger flavor and is preferred for cooking.
Curly parsley is often used as a garnish because of its decorative appearance.
Parsley grows slowly from seed, so patience is important when you start.
2. Understanding Cilantro
Cilantro, also known as coriander, is a fast-growing annual herb.
It’s known for its bright, citrusy flavor that’s essential in salsa, guacamole, and many Asian dishes.
One thing to know about cilantro is that it bolts quickly in hot weather.
Bolting means the plant sends up a flower stalk and stops producing leaves.
The seeds that form after bolting are actually coriander seeds, which you can harvest and use as a spice.
So even when cilantro bolts, it’s still giving you something useful.
Best Conditions for Growing Parsley and Cilantro
Getting the conditions right makes all the difference when you grow parsley and cilantro.
Here’s what each herb needs to thrive.
1. Sunlight Requirements
Both parsley and cilantro enjoy partial shade, especially in warmer climates.
In cooler regions, they can handle full sun as long as the soil stays moist.
If you’re growing cilantro in a hot area, give it afternoon shade to slow down bolting.
Parsley is a bit more tolerant of full sun, but it still appreciates some relief from intense afternoon heat.
2. Soil and Drainage
When you grow parsley and cilantro, well-draining soil is non-negotiable.
Both herbs hate soggy roots and will rot if water sits around them too long.
A loamy soil rich in organic matter works best.
Mix in some compost before planting to give them a good start.
The ideal soil pH for both herbs is between 6.0 and 7.0.
3. Watering Needs
Consistent moisture is key when you grow parsley and cilantro.
Water them regularly, but don’t let the soil stay waterlogged.
A good rule is to water when the top inch of soil feels dry.
Mulching around the plants helps retain moisture and keeps the soil temperature stable.
How to Plant Parsley and Cilantro
Now that you know the conditions, let’s talk about planting.
You can grow parsley and cilantro from seeds or transplants, and each method has its pros and cons.
1. Starting from Seeds
Parsley seeds have a hard outer coat, so they take a while to germinate.
Soak the seeds overnight before planting to speed things up.
Cilantro seeds germinate faster, usually within 7 to 10 days.
Plant seeds about a quarter-inch deep and keep the soil consistently moist.
When you grow parsley and cilantro from seed, be patient and don’t let the soil dry out.
2. Using Transplants
If you want faster results, buy seedlings from a nursery.
This is especially helpful for parsley, which can take three to four weeks to germinate.
When you grow parsley and cilantro from transplants, space them 8 to 12 inches apart.
This gives them room to spread and allows good airflow.
3. Growing in Containers
Both herbs grow beautifully in pots, making them perfect for small spaces.
Use a container that’s at least 8 inches deep with drainage holes.
When you grow parsley and cilantro in containers, use a quality potting mix.
Place the pots where they get morning sun and afternoon shade.
Caring for Parsley and Cilantro
Once your herbs are in the ground, a little maintenance keeps them productive.
1. Fertilizing
When you grow parsley and cilantro, don’t overdo the fertilizer.
Too much nitrogen leads to lots of leaves but weak flavor.
A light feeding every few weeks with a balanced fertilizer is plenty.
2. Pruning and Harvesting
Harvest outer leaves first to keep the plant producing.
When you grow parsley and cilantro, regular harvesting actually encourages more growth.
Pinch off flower buds on cilantro to delay bolting as long as possible.
3. Dealing with Pests
Aphids and caterpillars can bother these herbs.
A strong spray of water usually knocks aphids off.
When you grow parsley and cilantro, inspect plants regularly so problems don’t get out of hand.
So, How Do You Grow Parsley and Cilantro?
You grow parsley and cilantro by giving them partial shade, well-draining soil, and consistent moisture.
Start them from seeds or transplants, keep them watered, and harvest regularly.
Learning how to grow parsley and cilantro is a rewarding project that keeps your kitchen stocked with fresh flavor.
Whether you grow parsley and cilantro in garden beds or containers, both herbs are forgiving and productive.
Give them a try this season and enjoy the taste of homegrown herbs.