How to Propagate Pothos in Water, Step by Step

A trailing pothos can become a few new plants with little more than a healthy cutting and a jar of water.

To propagate pothos, choose a stem cutting with at least one node—the small joint where a leaf meets the stem—because that’s where roots can grow.

The rest is a matter of clean water, good light and a little patience.

Choose a Healthy Pothos Stem with a Node

Start with a vine that looks healthy and sturdy, with firm green growth and leaves free of obvious damage or pests.

A thriving stem has more energy to put into making roots than one that’s already struggling.

Look along the vine for a node: the little joint where a leaf joins the stem, often marked by a small bump or aerial-root nub.

Make sure the piece you choose will include at least one node; a leaf on its own may look promising, but it won’t grow into a new plant without one.

You can take a longer piece with several nodes and make more than one cutting, or choose a short section to keep the job simple.

If you’re trimming a long, bare-looking vine, taking a healthy tip can also help the original plant look a bit fuller over time.

Before cutting, check that the leaves are in good shape and the stem isn’t soft or discoloured.

A clean, healthy starting point makes the next steps easier.

Cut Below the Node and Remove Any Leaf That Would Sit Underwater

Once you’ve chosen your section, use clean, sharp scissors or secateurs to cut just below a node.

That leaves the node attached to the cutting, ready to sit in water and produce roots.

If you’re taking more than one cutting, check each piece as you go: every cutting needs a node of its own.

It’s an easy detail to miss when you’re focused on trimming a long vine.

Next, remove any leaf that would end up underwater.

Leaves left submerged can decay and make the water murky, so keep the foliage above the waterline and the node exposed.

You don’t need to strip the whole cutting—just clear the lower part that will sit in the jar.

Handle the stem gently rather than scraping at the node or peeling away its little aerial root.

A tidy cut and a leaf-free section below it are all the preparation you need before setting up your jar.

Place the Cutting in a Clean Jar with the Leaves Above Water

Choose a clean glass or jar that can hold the cutting upright without squashing its leaves.

Add enough water to cover the node, then rest the stem in the jar with the leaves sitting well above the surface.

The node needs contact with water for roots to develop, but the leaves don’t.

If the cutting tips sideways, shift it around or use a narrower jar that supports the stem; no special propagation kit required.

Set the jar somewhere you can easily see it.

One of the satisfying parts of water propagation is watching tiny roots emerge, and a clear container makes it easier to notice if the water level drops or the water turns cloudy.

When roots begin to grow, let them develop before moving the cutting into potting mix.

There’s no single timetable, so use the roots themselves as your cue.

Water-grown roots need time to adjust to soil: plant gently, keep the mix lightly moist as the cutting settles, and don’t let it dry out straight away.

Give Your Pothos Bright, Indirect Light and Keep the Water Fresh

Place the jar in bright, indirect light, such as near a well-lit window but out of harsh direct sun.

Strong sun can heat the water and scorch the leaves, while a dim spot may leave the cutting short of the light it needs to keep growing.

Check the water now and then.

Top it up if the node is no longer covered, and replace it if it looks cloudy or has debris in it.

A clean jar and fresh water help keep the cutting in good shape while roots form.

Look for small pale roots emerging from the node.

They may appear sooner in warm, bright conditions and take longer when indoor light is low, such as during shorter winter days.

There’s no need to pull the cutting out for a closer look; the clear jar does the observing for you.

When the roots look established, you can pot the cutting into a suitable houseplant mix and keep it gently moist while it adjusts.

Give a healthy cutting a go, keep an eye on its water and roots, and be patient if growth takes a while.

Its trailing leaves can soon soften a shelf or brighten an uncluttered corner.

Watch for Roots to Develop at the Node

Once the cutting is settled, the main job is to let it be.

Roots emerge from the node, sometimes as tiny pale nubs before they lengthen into visible strands.

A clear jar makes this quiet progress easy to spot without lifting the stem or disturbing the new roots.

Keep the node covered as the water level changes, and refresh the water if it turns cloudy or collects debris.

Bright, indirect light gives the cutting a helpful balance: enough light to support growth, without harsh sun heating the jar or scorching the leaves.

There isn’t a set number of days to wait.

Warmer, brighter conditions may encourage quicker growth, while shorter winter daylight indoors can slow things down in New Zealand or the United States.

Let the roots, rather than the calendar, guide your next step; patience is part of the small-jar arrangement.

Transfer the Rooted Cutting to Potting Mix and Keep It Gently Moist

When the roots look established, move the cutting into a small pot with drainage holes and a suitable houseplant mix.

Make a space in the mix, ease the roots in without bending or bunching them, and cover the node so the cutting can settle securely.

A few leaves above the soil are plenty; this isn’t the moment to bury the whole stem.

Water the mix after planting so it settles around the roots, then keep it gently moist while the cutting adjusts to growing in soil.

Water-grown roots are used to being surrounded by water, so a sudden dry spell can be a difficult transition.

Aim for evenly damp, not waterlogged, and let excess water drain away.

Keep the new plant in bright, indirect light and check the mix as it settles in.

A little patience helps: the cutting may take time to resume visible growth while it adapts.

Once it’s growing steadily, find a spot where its trailing leaves can soften a shelf or brighten an uncluttered corner.

Give a healthy cutting a go, and check the water and roots as you go—some take longer to get moving than others.

Once it’s settled into soil, place your new pothos where its trailing leaves can soften a shelf or brighten an uncluttered corner.