Calathea Propagation

Calathea — also known as the “prayer plant” for its night-folding leaves — is prized for its bold patterns, velvety textures, and lush, tropical feel.

While it’s not the easiest houseplant to master, propagation is surprisingly simple if you follow the right method.

Unlike vining plants or succulents, Calatheas can’t be propagated from leaf or stem cuttings. The only reliable way to multiply them is through root division, which creates strong, healthy new plants with the same stunning foliage.

In this guide, we’ll show you exactly when and how to divide a Calathea, plus how to care for the offsets during their most sensitive stage.

When To Propagate Calathea

Timing is everything when it comes to plant propagation — and Calatheas are no exception.

The best time to propagate is in spring to early summer, when the plant is entering a period of active growth.

This helps the new divisions recover quickly and reduces transplant shock.

Avoid propagation in winter or late fall, when growth slows and humidity levels drop indoors.

Calathea division

Tools and Supplies You’ll Need

To keep your Calathea healthy and reduce stress during division, gather these tools ahead of time:

🛒 Consider using breathable nursery pots and a humidity tray to keep the environment stable while divisions take root.

Step-by-Step: How To Propagate Calathea by Division

Unlike pothos or philodendrons, you can’t root Calathea from leaf cuttings.

It must be divided at the root level, separating offsets that have their own rhizomes and root structures.

Here’s exactly how to do it:

1. Remove the Plant From Its Pot

Turn the plant sideways and gently remove it from its pot.

If it’s rootbound, squeeze the sides of the container or tap it on a hard surface to loosen the root mass.

Shake off loose soil until you can clearly see the base and roots.

2. Identify Natural Offsets

Look for natural clumps or offshoots — these often appear as separate stems with their own cluster of leaves and roots.

Each division should ideally have:

  • 3–4 leaves

  • A section of rhizome

  • Healthy root growth

Try not to force separations — choose clusters that are already showing independence.

3. Separate the Divisions

Use clean hands or a sterile knife to gently pull apart the root ball.

If needed, cut between tangled roots — but avoid damaging the rhizomes.

Each new plantlet should have at least a few roots and leaves to ensure survival.

Optionally, dip the cut rhizome ends in a rooting powder to prevent rot and encourage fast growth.

Calathea offshoots

4. Repot the Divisions

Place each new division into a well-draining pot with fresh soil.

The crown of the plant (where the stems meet the roots) should sit just above the soil line.

Water gently to settle the soil and place the pots in a warm, humid space with bright, indirect light.

Best Soil for Calathea Divisions

Calatheas like moisture — but never soggy soil.

You’ll want a mix that retains water while still offering good airflow to the roots.

Here’s a great blend:

🛒 Pre-mixed blends labeled “tropical plant” or “aroid soil” also work well and are widely available online.

Aftercare for New Divisions

Fresh divisions are delicate and need consistent care to establish successfully.

Keep them in:

  • Bright, indirect light — avoid direct sun

  • High humidity — at least 60%, ideally 70%+

  • Even moisture — water when the top inch is just starting to dry

  • Warmth — 65–80°F (18–27°C)

You can cover pots loosely with a clear plastic bag or use a humidity dome to retain moisture, especially during the first week.

Just remember to remove it for an hour daily to prevent mold.

Avoid fertilizing for the first month — let the plant settle first.

Signs Propagation Was Successful

Not sure if the process worked? Watch for these signs:

  • The plant stands upright and doesn’t flop

  • Leaves stay vibrant (not curled or yellowing)

  • New leaf growth appears in 3–6 weeks

  • The plant resists a gentle tug (indicating roots have anchored)

If the leaves begin to crisp or the plant seems limp, check for overly dry soil, low humidity, or root damage.

Calathea plants propagated

Can You Propagate Calathea in Water?

No — Calatheas cannot be propagated in water.

Because they lack above-ground nodes like pothos or philodendrons, stem or leaf cuttings won’t root.

Even if placed in water, they’ll rot rather than sprout.

Division is the only viable method for long-term success.

🧼 Common Mistakes To Avoid

Propagation is rewarding, but avoid these pitfalls:

  • ❌ Propagating too soon after watering (wet roots = higher rot risk)

  • ❌ Separating clusters with too few roots

  • ❌ Using compact or soggy soil

  • ❌ Forgetting to maintain humidity

  • ❌ Dividing during dormancy or stress periods

Calatheas are sensitive but responsive — with the right care, most divisions bounce back beautifully.

Final Word

Propagating Calathea might sound advanced, but with root division done right, it’s one of the most rewarding ways to expand your collection.

By choosing the right time, prepping your materials, and providing consistent aftercare, you can create a healthy new plant that mirrors the lush beauty of the original.

🧭 Want to keep your Calathea thriving long after propagation? The Calathea Care Guide walks you through everything from watering to light, soil to humidity — so your plant stays healthy and dramatic all year long.