How to Grow Chives Indoors

How bright should your grow light be? 

Chives plants need the equivalent of 5+ hours of direct sunlight [DLI of 15+ mol/m²/day] to grow their best. In order to provide an equivalent amount with a grow light, it needs to be pretty bright! The 24W Sansi bulb should be placed 6 inches away from the top of the plant. This will give your PPFD (the standard measure of brightness) of 500 μmol/m²/s.

How many hours per day do your Chives plants need under a grow light?

Chives and Green Onions have varieties that are known as “short-day” and “long-day”. In either case, our goal is to stop them from going to flower (so they keep producing leaves). Check your variety - if it’s “short-day” then light it for at least 12 hours per day. If it’s “long-day” then light it for less than 12 hours per day.

The Right Temperature for Your Chives Indoors

Grow Chives Indoors Even During Winter: ​Extend your harvest by keeping the Temperatures Cool 

Chives is known as a “cool weather crop.” Therefore you can grow chives indoors even during the winter. If it senses warming temperatures it will “bolt” –  send up flowers and become bitter in the process. Where you plant them can have some effect on the temperature – lower positions on a growing rack and ceramic planters tend to run cooler. It’s best to avoid windows that get really hot (like bay windows).

Water and Humidity

Herbs such as chives thrive on an adequate amount of moisture but can suffer if they’re waterlogged, so make sure to water them just enough, especially if you’re using soil. To avoid your chives being waterlogged, make sure to use a pot with drainage, or just use self-watering pots, as mentioned above.

Nutrients and Fertilizers

Chives like to start with nutrients that are equal parts nitrogen, phosphorus, and potassium (with NPK numbers like 10-10-10). For this Balanced Blend we recommend: Dr Earth All Purpose

Once they are growing, it’s better to use plant food that is high in nitrogen (with NPK numbers like 10-5-5). For this Herb Blend, we recommend: Joyful Dirt All Purpose

Moving Your Indoor Chives Outdoors

Chives mostly thrive in colder temperatures, as we mentioned above. So we suggest moving your indoor chives outdoors only when the temperature is not that warm anymore, preferably during spring or fall, when the temperatures are at around 50-85℉ (10-26℃). To learn more about how to grow your chives outdoors, check this out. (coming soon!)

Timeline and Steps on How to Grow Chives Indoors

Starting your Chives: Seed vs Propagate vs Nursery Plant

Chives are easy to start from seed. If you are feeling impatient – they’re also easy to propagate by dividing an established clump or buying a pot of them (you can even find them at grocery stores).

How to Plant Chives seeds

Chives grow quickly from seed. Plant 10 sites in a 4″ / 1-pint container. In larger containers, space sites 1/2″ apart. For each site plant 5 seeds 1/4 inches deep. Keep the soil warm ( 45-95°F, ideally 60°F). Sprouts typically appear in 14 days but can be as quick as 7 days or as long as 21 days depending on your conditions. 

Propagating established bunches: How to divide Chives

Chives replicate underground – so if you’ve already got an established plant you love (or a friend does!) you can easily “clone” it by dividing the bunch. First, give it a good watering to loosen up the roots. Then pull the entire cluster out and gently tease the roots apart. That’s it!

How to Transplant Chives

Live starter plants give you a big jump start on your first harvest. When you’re in a garden center – pick the bushiest plant available (tall and lanky ones will be weak growers) and give it a good inspection for pests. Leaves should be dark green without holes, spots, or curled edges. A best practice is to actually “quarantine” your plant for about a week after bringing it home to make sure it’s free and clear of ride-on pests. 

Ensuring it’s pest and disease-free it’s time to transplant your seedling into its final home.

1. Remove some soil from its final planter – leaving enough space for the bottom of the seedling to be just higher than the soil surface.
2. Hold on to the base of the stem with one hand, and turn the pot over while gently pulling the seedling. Giving the pot a few squeezes can help dislodge it.  
3. Place in its final container and fill around it with soil so that it’s tight, but not compacted. 

 

Week 1-2: Check for Sprouts

You could see seedlings in as little as 7 days (though 14 days is more typical). If it’s been 21 days and you still don’t have any sprouts, it’s likely that your setup is too cold.

Week 5: Check Your Seedlings

There’s no need to thin Chives, but you should check on your seedlings’ progress to make sure you’ve got enough light. They should be about 1 inch tall by the end of Week 5. If they aren’t you likely need a bit more light.

Month 3: How to Prune & Harvest Chives Plants

You’ll notice how all the stems and leaves of Chives grow from a single, central point (called radial growth). The plant puts out new leaves in the center and pushes old leaves outward, getting bigger and bushier over time. 

Pruning and harvesting are one-in-the-same with Chives. Once the plant at least 3 separate stems coming from the base take one of the outside leaves and cut it close to the base (½” above is fine). It’s good to leave at least 2/3rds of the plant left to regrow. If you only want a tiny amount of herbs, you also can clip the top of an individual stem – just be sure to leave some leaves on that stem, otherwise it won’t grow back.

Month 3+: How to Harvest Chives

Cut the stem clear to the base – only cutting what you can use fresh. Each time you cut, new stems will come in to replace them – kind of like mowing the lawn. 

How to Use Your Freshly-harvested Chives in Cooking

Most herbs are a staple used in the kitchen by the most prominent chefs around the world to ordinary food lovers at home. One of them is chives - which can be used in many ways:

1. Garnish for soups
2. Added to salads
3. Added to eggs or any other dish you could think of

Check out some more of our favorite chives recipes here.

How to Preserve Chives 

There are several ways to preserve or keep your herbs fresh, and here are just some of the easiest and the ones we recommend the most:

1. Lazy person technique. It involves keeping the fresh herbs in their original packaging and simply storing them in the fridge.
2. Storing the herbs in a glass of water inside the fridge. You can do this by cutting the end of the stem of your herb, filling a glass jar or cup with water, and placing your herb inside. Almost like a vase or bouquet of herbs!
3. Keep in a glass of water under natural lighting.
4. Wrap loosely in a damp paper towel.
5. Freeze them herbs! Yes, you can freeze fresh herbs such as chives to use at a later time! All you need are some ice cube trays and a freezer, and you’re all set.

Learn more about how to preserve and keep your herbs and chives fresh here.

Year 2: End of Life

Chives grow from an underground bulb that multiplies every year,  so a clump can produce indefinitely.  In its second year, the first bulbs will flower – they’re edible and should be harvested right after they open.

If you’d like to learn about the dozens of other herbs, fruits, and vegetables that you can grow indoors then grab a copy of our free eBook below. 

 

Best Chives varieties to grow inside.

Growing chives indoors is very much possible since they are the smallest edible plant. Green onions/scallions are a bit bigger - are all part of the same family if you want a more dramatic look. Here are the top 4 varieties we recommend for growing chives indoors:

We hope that this blog has given you everything you need to know about growing chives indoors. In case you have any questions, just leave a comment below.