How to Divide African Violets: A Comprehensive Guide to Propagation

Jun 01, 2025 0

African violets are cheery little plants that don’t appreciate a lot of fuss and muss. In other words, they’re the perfect plant for busy (or forgetful) folks. Dividing an African violet- or separating African violet “pups”- is an easy way to generate more plants to spread around your house or to share with lucky friends.

Why Divide African Violets?

I couldn't figure out why my African violets were losing their beautiful rosette shape. I kept snipping leaves in an attempt to restore the shape, but the leaves on my plants were getting more crowded. Then I learned that, as an African violet matures, it produces baby plants or pups. Pups are immature plants that grow from the base of the mother plant. It is a good practice to separate the pups from the mother to keep the plant healthy and maintain its signature shape. The pup takes nutrients from the mother resulting in a weaker plant. As an added bonus, splitting African violets is a budget-friendly way to propagate your plants. You get a second plant for free!

When to Divide African Violets

The best time to divide African violets is just after flowering so that the plant's energy is directed towards root production. The best time to divide an African Violet is in the spring or summer, when the plant is actively growing. This gives the plant the best chance at recovering quickly from being divided before it goes into the semi-dormant season.

When you notice that your African violet leaves are bunched up or crowded and there is more than one crown with leaves sprouting, it may be time to split the plant. Take a close look at your plant. Is there more than one rosette of leaves? Does it look like there are two plants in your pot?

Methods of African Violet Propagation

African violets can be propagated by leaf cuttings as well as by taking the “pups” from the side of the mother plant, but many people prefer dividing their plant to ensure they get a new, healthy plant from it. Let's explore the various methods:

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Crown Propagation: This is done by chopping off the main stem or crown of the plant with a sharp knife. After a few weeks, little plants will start to grow from the cut crown.
Suckers: This method of African violet reproduction occurs when a side-shoot or sucker is cut away from the crown of an adult plant.
Bloom stalks Propagation: Propagating African violets from flower stems is done by rooting the flower stalks in water or soil to reproduce genetically identical plants like chimeras.
Propagating African Violets in Soil: Many people put their leaf cutting straight in the soil. When you start a plant from a leaf cutting it thrives because it was started in the same culture.
African Violet Seed Propagation: This technique is most commonly used by hybridizers where a plant’s bloom is polinated with pollen from another plant.

Dividing African Violet Crowns

When dividing an African violet, you need to locate the crowns in the plant. These “baby crowns” grow on the side of the main crown that should be in the center of the plant. You may have to look closely to find the other crowns, but they are likely there.

To divide, lift the entire plant out of its pot and set it on a flat surface. You will be able to easily see the natural division among the plants. Gently break them apart from one another, while trying to keep each individual root ball somewhat intact. When you have the individual plants separated, repot in a light, porous soil and water.

Steps for Separating an African Violet Crown

Remove From Pot: Gently remove your African violet from the pot it’s currently in, being careful not to hurt any of the stems or leaves. This is a great time to inspect the roots for damage or rot.
Brush Away Excess Soil: Loosen the soil around the roots. It’s best to do this on a surface that is easy to clean, as this part of the process can get messy.
Inspect Roots: Carefully look through the roots. If you see any brown or mushy roots, prune them off with your pruning shears. As long as you don’t prune more than a quarter of the roots, your plant won’t need any extra care to help it recover from this process. If there is significant damage to the roots, prune the dead/dying roots, and treat your plant with a root supplement after you have repotted it.
Dividing African Violets: Once you have inspected the roots and are sure that they are healthy, it’s time to divide your plant! Locate the extra crowns and try to see where that crown’s roots go. Take your sharp knife, and carefully cut the crown away from the main plant, going straight down into the root system. Be gentle and take your time, you want to leave each cutting with as many roots as possible without taking too many from the main plant.
Repotting: Once you’ve divided all of the extra crowns from your main African violet crown, it’s time to put them in their own pot with some fresh potting soil. When doing this, give them a layer of soil at the bottom of the pot, and then fill in soil around the roots. Don’t just drop your cutting in without giving the roots room to branch out and breathe. After filling your new pots, water them thoroughly, allow the excess water to drain, and place them somewhere that gets plenty of indirect sunlight.

Separating African Violet Pups

As mentioned earlier, you can also get new African violet plants from the pups that your main plant gives you. Pups, unlike crowns, grow from the stem of the plant, and take away nutrients from the main plant. To split the pups from the plant, just cut them off from the main stem of the plant, and pot them in their own soil. They will grow their own roots soon and turn into a new plant.

African Violets - LEAF PROPAGATION Tutorial

Separating African violet pups is easy and will result in another plant that can be given away to family or friends…or you may simply want more to add to your own collection. Water the African violet the day before you intend to separate the pups.

A mature African violet might have one pup or it may have several. Removing suckers is a good way to propagate a new plant, but it also keeps the mother plant healthy, as suckers can rob the plant of nutrients and energy, thus reducing flowering and shortening the life of the plant.

Steps for Separating Pups

Slide the mother plant carefully out of the pot.
Push the leaves apart gently to find the pups.
Remove the pup from the mother plant with scissors or a sharp knife.
Then fill a 2 inch (5 cm.) clay or plastic container with a commercial potting mix consisting of peat and perlite, or any well-drained mix. Don’t use a larger pot as too much damp potting mix can rot the pup.
Make a hole in the center of the pot with your fingertip.
Insert the pup in the hole, then firm potting mix gently around the stem.
Water lightly.
Create a miniature greenhouse by covering the pot with a clear plastic bag. You can also use a clean plastic milk jug with the “spout” end cut off.
Place the pot in bright, indirect light. Make sure the pup is protected from drafts or heating vents.
Water lightly as needed, using lukewarm water, to keep the potting mix lightly moist but never soggy.
Feed the pup once every week, using a mixture of ¼ teaspoon of balanced, water-soluble fertilizer in one gallon of water. Always water the pup before applying fertilizer.
Open the bag or remove the cover occasionally to provide fresh air. This is especially important if you notice condensation inside the plastic.

Leaf Cutting Propagation

Did you know there’s a simple way to start African violet babies from leaf cuttings? If you have tried your hand at African violet propagation, you know the results can be more than a little disappointing - leaves that rot soon after you put them in soil, babies that die not long after sprouting, or separating baby plants too soon from the mother leaf.

There is something about African violets that is truly addictive. These amazing indoor plants will bloom all year round and their blooms come in thousands of different colors and designs (not to mention they can have several leaf shapes)! But when you find out how truly easy it is to start new baby plants, that’s when the fun begins!

For African violets (saintpaulia ionantha), baby plants coming from the parent plant’s leaf will most often look just like the parent plant. There are a few occasions where the baby will look different and this is called a sport.

The specific method of propagating African violet leaves in water has consistently yielded the most healthy babies that are true-blooming!

Steps for Leaf Cutting Propagation

You’ll have the best chance of getting lots of tiny plants if the mother plant has healthy leaves. You can get the best leaves for propagation by picking from the original plant’s second or third row of leaves (looking from the center out).
When you take a leaf off of a plant for propagation, be sure to take the leaf with the entire leaf stem (also called the leaf petiole) that runs to the base of the plant.
When you get a leaf home, you want to ‘sanitize’ it to ensure you don’t run the risk of bringing in any unwanted pests, eggs, or fungus that can infect your entire collection. Spray your leaf with the 10:1 water/bleach solution. Let it sit for a 5-10 minutes before rinsing it off.
When you are ready to propagate your African violet cuttings, you should first cut the base of the stem from wherever it’s already cut. You want to have a stem that is about one to two inches. Be sure to use a sharp knife and cut at a slight angle for faster production of roots.
Now, put the leaf in water and wait for roots to start. I like to use glass candle votives to start roots. Just add lukewarm or room-temperature water (they don’t like cold water) to each glass candle holder and set each mother leaf inside.
When you see new roots forming at the bottom of the leaf stem, let them get about 1/4 to 1/2 inch long before transplanting them to soil.
Fill the bottom of the pot three-fourths high with your African violet soil mix. Again, be sure to get the soil mixture mentioned in the supply list or mix store-bought soil in a 1:1 ratio with perlite. This ensures a really light mix that doesn’t hold onto too much moisture.
Place the cut end of the stem just under the surface of the soil so it just covers the base of the leaf. Water the cup just slightly so it is barely damp and then squeeze the cup a couple of times to help aerate the soil.
I like to put all of my leaf pots in plastic containers with some saran wrap over the top. This makes a mini greenhouse which is essential because African violet babies love a humid environment. You want to see tiny mist-like water droplets on the inside of the saran wrap. Leaves thrive in a high humidity environment.

Caring For African Violets After Dividing

Once you have divided your African violet crown or pups, it is important to care for the new plants properly to ensure they thrive.

Light

African violets need bright, indirect light. Place your plant near a window where it will receive plenty of light, but out of direct sunlight, which can scorch the leaves. If your home is particularly dark, you may need to supplement with grow lights.

Temperature & Humidity

African violets are tropical plants, so they prefer warm temperatures and high humidity. They should be kept at a temperature of 70-80 degrees Fahrenheit and a humidity of 50-60%. If the temperature or humidity gets too low, the leaves will start to turn brown and curl up. If the temperature or humidity gets too high, the leaves will start to yellow and drop off.

Soil

When choosing a potting mix for your African violet, there are a few options. You can either purchase a mix specifically for African violets, or you can make your own using equal parts sphagnum moss, perlite, and vermiculite. Avoid using regular indoor plant soil for your African violet, as it may hold too much moisture which could potentially cause root rot.

Watering

Water African violets when the soil is dry to the touch. The best way to water them is by using a watering can with a long, thin spout so that you can direct the water right to the roots. Be sure to not get any water on the leaves, as this can cause them to rot. Allow the excess water to drain out of the pot and into a saucer. After about 15 minutes, empty out any water that’s collected in the saucer.

Fertilizing

Fertilizing is one of the most important aspects of an African violet’s upkeep. The best way to fertilize your African violets is to use an African Violet plant food formulated for African violets, to ensure they are getting a small amount of nutrients as often as possible as opposed to a ton of nutrients every month with a monthly fertilizer. Fertilizing this way will also help your plant produce even more blooms, making it well worth the extra effort.

FAQ

Can you cut an African violet in half?

Yes, you can cut an African violet in half. Cutting an African violet in half is a great way to propagate your plant and create new plants for your home or office. Take a look at the guide above to learn how to do it!

Method	Best Time	Key Steps	Care After Dividing
Crown Division	Spring or Summer	Separate crowns with roots, repot in fresh soil	Bright indirect light, warm temperatures, proper watering
Pup Separation	Any time	Cut off pups from stem, pot in well-draining mix	Maintain humidity, water lightly, fertilize weekly
Leaf Cutting	Any time	Root leaf in water, transplant to soil when roots form	High humidity, diluted fertilizer, acclimatize slowly