Planting Chinese celery is easier than you might think, and it rewards you with crisp, aromatic stems that beat anything from the grocery store.
If you’ve been wondering how to plant Chinese celery, the short answer is that you start it from seed, give it cool weather, keep the soil consistently moist, and harvest the whole bunch once the stalks reach about 12 to 15 inches tall.
Chinese celery, also called cutting celery or smallage, looks like a thinner, leafier version of the celery you’re used to seeing at the supermarket.
It has a stronger, more intense flavor, which is why it shows up in so many soups, stir-fries, and broths across Asian cooking.
The good news is that learning how to plant Chinese celery doesn’t require a huge garden or fancy equipment.
In this post, we’ll walk through how to plant Chinese celery step by step, from choosing the right spot to keeping your plants happy all season long.
Let’s dig in.
How to Plant Chinese Celery from Seed
How to plant Chinese celery successfully really comes down to starting at the right time and giving the seeds what they need.
Here’s how to get it right.
1. Start Seeds Indoors 8 to 10 Weeks Before Your Last Frost
Chinese celery has a long growing season, so you can’t just toss seeds in the ground and expect a harvest next month.
If you want to know how to plant Chinese celery without losing half your crop, start the seeds indoors about 8 to 10 weeks before your last expected frost date.
This gives the seedlings plenty of time to size up before they go outside.
2. Sow the Seeds Shallowly
Chinese celery seeds are tiny, so you only need to press them gently into the surface of a moist seed-starting mix.
Don’t bury them deeply, because they need light to germinate.
A light dusting of vermiculite over the top is all you need.
Keep the soil moist and expect germination in about two to three weeks.
3. Keep the Soil Consistently Moist
One of the biggest mistakes when learning how to plant Chinese celery is letting the soil dry out.
These seeds and seedlings hate drying out, so mist them regularly and consider covering the tray with a humidity dome until the sprouts appear.
Once they’re up, remove the dome so they get proper airflow.
4. Give Seedlings Plenty of Light
Chinese celery seedlings need bright light to grow strong stems instead of leggy, weak ones.
A sunny windowsill works, but a grow light is even better if you’re starting them early in the season.
Aim for 12 to 16 hours of light a day.
5. Harden Them Off Before Transplanting
Before you move your seedlings outside for good, spend a week or so hardening them off.
Set them out for a few hours each day, gradually increasing their time outdoors.
This step is easy to skip, but it’s the difference between how to plant Chinese celery that thrives and how to plant Chinese celery that sulks.
How to Plant Chinese Celery in the Garden
Once your seedlings are ready, planting Chinese celery in the garden is straightforward as long as you prepare the bed properly.
Here’s what to do.
1. Pick a Spot with Partial Shade
Chinese celery loves cool, moist conditions, so a spot that gets morning sun and afternoon shade is ideal.
In hotter climates, more shade is better.
This is one of the most important parts of how to plant Chinese celery, because too much heat makes the stems tough and stringy.
2. Amend the Soil with Compost
Rich, well-draining soil that holds moisture is exactly what Chinese celery wants.
Mix in plenty of compost or aged manure before planting.
This feeds the plants slowly and helps the soil hold water, which matters a lot for how to plant Chinese celery well.
3. Space Plants 6 to 8 Inches Apart
Give each seedling its own little patch of ground, about 6 to 8 inches apart in rows that are 18 to 24 inches apart.
Good spacing means better airflow and less disease, plus the plants have room to grow those leafy stems.
4. Water Deeply and Often
Chinese celery is thirsty, so water deeply at least once or twice a week, more in hot weather.
A layer of mulch helps lock in moisture and keeps the roots cool.
This is a simple tip, but it makes a huge difference when you’re figuring out how to plant Chinese celery in your own yard.
How to Care for Chinese Celery as It Grows
Learning how to plant Chinese celery is only half the job.
Keeping it happy through the season is the other half.
Here’s how to do it.
1. Feed with a Balanced Fertilizer
Give your plants a balanced liquid fertilizer every few weeks.
Chinese celery is a heavy feeder, and consistent feeding keeps the stems tender instead of woody.
2. Watch for Pests and Disease
Aphids, leaf miners, and leaf blight can all show up.
Check your plants regularly and deal with problems early.
Good airflow and proper watering prevent most issues.
3. Harvest the Whole Plant or Cut Stems
You can harvest Chinese celery by cutting individual outer stems or by pulling the entire plant once it’s mature.
Most gardeners treat it as a cut-and-come-again crop, snipping what they need while leaving the rest to keep growing.
So, How to Plant Chinese Celery?
Learning how to plant Chinese celery comes down to starting seeds indoors early, giving them cool moist conditions, and harvesting them while the stems are tender.
Follow these steps and you’ll have a steady supply of this flavorful, aromatic herb right outside your door.
Whether you’re new to gardening or a seasoned pro, knowing how to plant Chinese celery is a skill worth having.
Give it a try this season and enjoy the fresh taste of homegrown celery in all your favorite dishes.