How to Propagate ZZ Plant (The Patience Method)
Reviewed by The ZZ is the slowest houseplant to propagate — but with realistic expectations it's almost foolproof. Here's the fast route, the patient route, and why it all comes down to the rhizome.
The ZZ plant is the toughest, most neglect-proof houseplant around — and also the slowest to propagate. If you go in expecting pothos-speed roots, you'll give up long before it works. But armed with realistic expectations and the right method, ZZ propagation is almost foolproof. It just asks for patience.
Why ZZ is the slowest
ZZ plants store water and energy in fat underground rhizomes, which makes them incredibly drought-tolerant but painfully slow to grow new tissue. A leaf cutting can take several months to produce a rhizome, and longer still to send up a shoot. Nothing is wrong when it sits there apparently doing nothing — that's simply the ZZ's pace. Accept that, and the method becomes easy.
Meet the rhizome
The key to understanding ZZ propagation is its rhizome — the potato-like storage organ at the base. New plants come from rhizomes, so the fastest methods either split existing rhizomes (division) or grow brand-new ones from leaf cuttings (slow). Everything ZZ-related comes back to this chunky underground structure.
Division: the fast route
If your ZZ has grown into a full pot with several stems, division is by far the quickest way to more plants. You unpot it, separate the rhizomes so each section has both a rhizome chunk and a stem or two, and repot them straight away. Because each division already has roots and stored energy, there's no waiting — you get instant, established plants. This is the method to choose if you want results this season, and our full division guide walks through it gently.
Leaf cuttings: the long game
The slower, more magical method is growing new plants from individual leaflets. Pluck a healthy leaflet, let the end callus, and stand it in water or a light mix. Over the following months, a tiny new rhizome forms at the base, and eventually a shoot emerges. It's genuinely slow — think several months to half a year — but you can turn a single stem's worth of leaflets into a whole tray of future plants. The leaf-section principles in our leaf propagation guide apply here too.
Division, step by step
Water a day ahead
A hydrated plant separates more cleanly and recovers faster.
Unpot and expose the rhizomes
Slide the plant out and brush away soil so you can see the potato-like rhizomes and how they connect.
Separate into sections
Gently pull or cut so each piece keeps a rhizome chunk plus a stem or two and some roots.
Repot each division
Pot each section into a light, free-draining mix at its original depth and water it in.
Common questions
What's the fastest way to propagate a ZZ plant?
Division. Splitting the rhizomes gives instant, established plants with no waiting, unlike leaf cuttings which take months.
Can you propagate a ZZ from a single leaf?
Yes, but very slowly. A leaflet can grow a new rhizome and shoot over several months. It's the patient way to make many plants from one stem.
How long does ZZ propagation take?
Division is immediate. Leaf cuttings take several months to half a year to form a rhizome and shoot. Patience is essential.
Why is my ZZ cutting doing nothing?
Usually it's just slow, not failed — the rhizome forms underground before any top growth shows. Give it months and keep the water fresh or the soil barely moist. If it's mushy, check our troubleshooting checklist.