Propagating String of Pearls: A Complete Guide

String of pearls, also known by its scientific name Curio rowleyanus is an incredibly popular succulent houseplant. Its hanging vines are covered in round bead-like leaves that make it look like a string of beautiful green pearls. Not only is this plant gorgeous to look at, but it’s also very easy to care for. Even better, propagating string of pearls is simple for both beginners and experienced gardeners alike.

In this complete guide, I’ll walk you through everything you need to know about propagating string of pearls. We’ll cover when to take cuttings, what materials you need, step-by-step instructions for three different propagation methods, and caring for your new plants after propagation. Let’s get started!

When to Propagate String of Pearls

Spring and summer are the best times for propagating string of pearls. The increased sunlight and warm temperatures help stimulate faster root growth. You can still take cuttings in fall and winter, but the process may take a bit longer.

As a general rule, propagate string of pearls when:

• The mother plant is healthy and actively growing
• You want to fill out an existing plant
• You want to start new string of pearls plants

Propagation Materials

Propagating string of pearls is wonderfully easy. You likely already have most if not all of the supplies needed. Here’s an overview of the materials

For All Methods

• Clean, sharp scissors or pruning shears
• String of pearls cuttings

For Propagating in Soil

• Cactus/succulent soil mix
• Small pot with drainage holes
• Wooden chopstick or pencil (for making holes)
• Rooting hormone (optional)

For Propagating in Water

• Small glass jar or other clear container
• Fresh water

For Propagating on Top of Soil

• Cactus/succulent soil mix
• Small pot with drainage holes
• Floral pins, paper clips, or other weight

The key item is a fast-draining cactus or succulent soil mix. You can make your own by mixing equal parts potting mix, coarse sand, and perlite.

How to Propagate String of Pearls: Step-by-Step

Now, let’s get to the fun part – actually propagating your string of pearls! Here are step-by-step instructions for three different methods.

Propagating in Soil

Propagating in soil delivers the strongest root system and doesn’t require later transplanting.

Step 1. Use clean, sharp scissors or pruners to take 6 inch cuttings from a healthy mother plant. Cut just below a leaf node.

Step 2. Optional: Dip the cut end in rooting hormone. This stimulates faster root growth.

Step 3. Fill a small pot with cactus/succulent soil mix. Leave 1 inch between the soil and pot rim.

Step 4. Use a chopstick or pencil to poke holes in the soil a few inches deep.

Step 5. Place your cuttings in the holes, burying several nodes underground. Gently firm the soil.

Step 6. Water lightly to settle the soil. Keep the soil moist but not soaked.

Step 7. Place the pot in indirect sunlight. Roots should emerge in 3-4 weeks.

Propagating in Water

Propagating string of pearls in water allows you to watch the roots grow. But you must transplant to soil before roots get too large.

Step 1. Take 4-6 inch stem cuttings, cutting below a node. Remove lower leaves.

Step 2. Fill a small jar with room temperature water.

Step 3. Place the cuttings in the water so the stem nodes are submerged.

Step 4. Set the jar in indirect sunlight. Change the water if it gets cloudy.

Step 5. In 3-4 weeks, transplant the cuttings to soil once roots are 1 inch long.

Propagating on Top of Soil

This easiest method involves laying cuttings atop moist soil. Anchor them with floral pins.

Step 1. Prepare your pot with cactus/succulent soil mix, water lightly.

Step 2. Lay cuttings atop the soil with the leaves facing up.

Step 3. Use floral pins to hold the stems against the soil.

Step 4. Mist the soil every few days to keep it lightly moist.

Step 5. In 3-4 weeks, the cuttings should root on their own.

String of Pearls Propagation Aftercare

Once your string of pearls cuttings have rooted, you can begin caring for them as mature plants. Here are a few aftercare tips:

• Let the soil dry out between waterings
• Water deeply, then wait for the soil to fully dry
• Provide bright, indirect light
• Avoid direct hot sunlight
• Mist occasionally to increase humidity
• Repot annually in fresh cactus/succulent mix

With the right care, your new string of pearls will flourish! And now you can create as many new plants as you like.

Frequently Asked Questions

Is it better to propagate string of pearls in water or soil?

Both methods work well, but soil usually delivers stronger roots. Water propagation allows you to monitor progress. Use whatever method you’re most comfortable with.

How long does it take to propagate string of pearls?

Expect it to take 3-4 weeks on average for the cuttings to root fully. Just be patient! Roots will grow with time.

How do I make my string of pearls plant fuller?

Take cuttings from long, leggy vines and propagate them using the soil method. Plant the rooted cuttings back into the same pot to give your string of pearls a bushier appearance up top.

Can you propagate string of pearls from just one leaf?

It’s possible but difficult to propagate from single leaves. You’ll have better luck taking whole stem cuttings that include multiple leaves and nodes.

Enjoy Your String of Pearls!

As you can see, propagating string of pearls is super easy and fun. In no time at all, you’ll have tons of this gorgeous trailing succulent. Propagating is a great way to get more plants for yourself or to share with fellow plant-loving friends. Have fun creating new string of pearl plants!