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How to Propagate Spider Plants from Babies

Do you love getting new plants for free? This project is for you! It is super easy to propagate spider plants from the babies that the mother plant sends out on the ends of its long, arching stems.

The offsets of Chlorophytum comosum – AKA spider plant, airplane plant, ribbon plant, and St. Bernard’s lily, can be rooted in either water or soil. The young plantlets quickly develop roots and establish themselves as independent plants.

Learning how to propagate these baby plants will ensure that you always have a fresh supply to enjoy or give to friends.

Keep reading to find out how to propagate spider plants and get new plants from their babies.

Pictures of spider plant babies and mature plants in a collage. Green text box reads How to propagate spider plants.

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How to propagate spider plants

Mature spider plants send out delicate white flowers in the summer. The flowers are quite small, about 1″ in size, and look a bit like a miniature lily.

These flowers grow into small baby plantlets. Once these babies are large enough to handle, they can be removed and propagated.

Small white flowers growing on the stem of a mature spider plant.

Supplies needed for spider plant propagation

You only need a few items to grow the babies into full-sized plants:

Instructions for propagating spider plant babies

Mature spider plants that are potbound send out the most babies. When the roots don’t have much room to grow, the plant sends its energy towards producing offsets.

Some babies may even have their own babies growing from a small stem.

A large spider plant offset, sending out its own baby.

Choose a mature mother plant that has babies growing on long stems. Larger babies will root and grow more quickly.

This mother plant had lots of babies to choose from!

A mature spider plant often has babies with their own babies hanging below it.

Select large, well-developed spider plant offsets. If any have small roots starting to grow on the bottom, these are the ideal babies to choose.

These offsets are the easiest to grow for one simple reason – they have a tuberous root system right on the plant, much like an air plant. 

Those roots are just waiting to be planted in soil!

A hand holding a large spider plant offset with roots on the bottom of it above a pot of soil.

Use clean, sharp scissors and cut the babies off from the long stem.Garden gloves, pot of soil, scissors and a pile of spider plant offsets for propagation.

Fill a large 8-inch plant pot with seed starting soil.

Place the spider plant babies in the potting mix with the bottom of the offset, where the roots form in the soil. They will start growing and develop their own root system.

Tamp down the soil around the babies and water the soil well.

Spider plant babies, planted in a pot and ready to root and start growing.

Place the pot where it will get indirect light. Strong sunlight can scorch baby spiders. I placed my planter in the shade of my crepe myrtle tree. It will get overhead watering until the roots have taken well.

Young spider plants take 2-4 weeks to develop roots in soil. 

Spider plant in a tree planter

Instead of planting the babies all in one pot, you can grow them in their own individual pots. This is a good way to propagate the spider plant babies if you plan to give them to friends.

Small plastic pots on a table with spider plant babies growing in them.

Can you root spider plants in water?

Spider plant babies root easily in water, particularly if they have the bulbous roots starting to form on them. 

Place the babies in a jar of clean water. Change the water every 2-3 days. The babies will root in 1-2 weeks.

A collage with a jar of water with a spider plant in it on the left and a rooted spider plant baby on the right.

They can then be planted in soil.

Growing spider plant babies

Once the babies have developed their own root system, they are easy to care for.

  • Place them in indirect sunlight.
  • Keep the soil evenly moist.
  • When the babies are established, repot with potting soil.
  • Keeping them pot-bound encourages more babies.

To show how quickly spider plants will grow, check out this plant. It started from a single baby that was grown as an indoor plant over the winter in a six-inch pot. 

When spring arrived, it had produced dozens of small babies. When I say plants for free, I really do mean it!

A mature spider plant in a tan pot with babies starting to grow from it.

Share these tips for growing spider plants from babies on X

If you enjoyed learning how to propagate spider plants, be sure to share these tips with a friend. Here is a post to get you started:

🌱 Want more spider plants without buying new ones? Head to The Gardening Cook to learn how to easily propagate spider plant babies in water or soil. 🪴#SpiderPlant #Houseplants #PlantCare #Propagation #IndoorPlants Share on X

New plants for Free! Spider plants are so easy grow new plants from their baby offsets. Find out how to do it at https://thegardeningcook.com/

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Would you like a reminder of this post for growing spider plants from their offsets? Pin this image to one of your gardening boards on Pinterest so that you can easily find it later.

To get plants for free, learn how to propagate spider plants from their babies. It's easy to do and fun as well.

Admin note: This article for propagating spider plants first appeared on the blog in June 2014. This post has been updated with new photos, a printable project card with instructions for spider plant propagation, and a slideshow video.

Yield: 6 spider plants for free

How to Propagate Spider Plants from Babies

A collage with pictures of baby spider plant, offsets, removed, planting offsets and mature spider plant grown from its babies.

Propagating spider plants from babies is very easy. All you need are a few basic supplies and a few weeks.

Prep Time 20 minutes
Active Time 28 days
Total Time 28 days 20 minutes
Difficulty easy
Estimated Cost $1

Materials

  • 6 large spider plant babies
  • Seed starting soil
  • 8-inch container
  • Potting soil

Tools

  • Clean garden shears
  • Watering can

Instructions

  1. Use clean garden shears to cut off large, well-developed offsets from a mature spider plant. Those with small bulbous roots propagate the fastest.
  2. Fill an 8-inch pot with seed starting soil.
  3. Place the babies, root side down, into the potting mix.
  4. Water well.
  5. Place in indirect sunlight.
  6. Roots will form in 2-4 weeks.
  7. When the plants are established, repot in normal potting soil.

Did you make this project?

Please leave a comment on the blog or share a photo on Facebook

Colby

Saturday 18th of September 2021

Can you propagate the roots off a spider lily to re plant it?

Carol Speake

Sunday 19th of September 2021

HI Colby. Yes, the way to propagate spider lilies is to divide the bulbs in late summer or early fall.

dianna davidson

Thursday 30th of January 2020

My Spiders are growing in the ground, in the yard.

Do I cut the babies' stem from the mother plant? And how CLOSE to the roots do I cut the stem? Then I just plant the roots in the ground?

Carol Speake

Friday 31st of January 2020

Hi Dianna. I usually leave a little piece of the stem attached but you can remove it completely. The baby will grow either way. Yes. Just plant the exposed roots in soil. Larger babies are the best, since they have more roots.

Liz

Sunday 27th of October 2019

I fondly remember the hanging spider plants that became so popular in the 70’s, and really wanted some in my life again. I found some babies broken off from a larger plant on the floor of a garden center, and they let me have them for free! Now they are in water and setting out roots. I’ll be potting them up soon and hope they do as well as yours did. Thanks for the inspiration!

Rosa Jean Clark

Saturday 12th of October 2019

Shoots can be cut after removing the babies or do you leave them and new babies grow? Please advise

Carol Speake

Sunday 13th of October 2019

I normally cut them off.

Darla

Tuesday 24th of September 2019

So – I can’t keep the whole big mother plant over the winter? I have an unheated greenhouse, a small basement, and a sunroom that gets too much heat from the woodstove. If I propagate some babies before winter, where do I keep them in the house this winter?

Carol

Tuesday 24th of September 2019

I keep my babies near a south facing window. The basement would be too dark, I would think for them. The unheated greenhouse might work, but it would depend on your planting zone.

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