How to Propagate Plants: 4 Easy Methods (For Free)

Propagating is one of the most satisfying parts of owning plants: from one you get many, for free, to fill your home or give away. Most houseplants multiply with a couple of cuts and some patience. Here are the 4 methods you need.

1. Water propagation (the easiest and prettiest)

Ideal for pothos, philodendron, monstera and spider plants.

1. Cut a piece of stem just below a node (the bump where roots emerge), with 2-3 leaves.
2. Put the node in a glass of water, keeping the leaves out of the water.
3. Change the water every 3-4 days. In 1-3 weeks you'll see roots.
4. When they reach 1-2 inches, pot it into soil.

2. Cuttings straight into soil

Faster in the long run (the roots are born used to soil).

1. Make the same cut below a node.
2. Plant the cutting in damp, airy soil.
3. Keep humidity up (a mini-greenhouse with a bag helps) and indirect light.

3. Division

For plants that grow in clumps: snake plant, calathea, peace lily, ferns.

1. Lift the plant out of the pot.
2. Split the clump into two or more by hand or with a clean knife, making sure each part has its own roots.
3. Replant each division in its own pot.

4. Pups (plantlets)

Some plants do the work for you: the spider plant sends out plantlets on runners, and aloe or succulents produce pups at the base. Just separate them once they have roots and plant them.

Tricks to get them rooting

• Propagate in spring-summer, when the plant is growing strongly.
• Use clean scissors so you don't infect the cut.
• Indirect light and warmth; no direct sun on the cuttings.
• Patience: some take weeks. If the stem doesn't rot, it's doing fine.

Common mistakes

• Cutting without a node (in pothos/philo, no node means no roots).
• Too much sun or stagnant water that rots the cutting.
• Impatience: don't tug on it to "see the roots."

Start with a pothos in water and you'll be hooked. Cutting not taking? Upload a photo to the AI diagnosis.