Updated at: 28-06-2022 - By: Sienna Lewis

Heuchera is characterized by its softly colored flowers and foliage; its flowers, which grow in distinctive bell shapes on long, skinny stems, have earned it the common name “Bells.” If you currently have thriving heuchera in your yard, why not continue the feast by propagating more? Despite its fragile look, this plant is quite hardy.

Don’t be daunted by the idea of starting new plants from seed. Because of their adaptability, you can choose your preferred method of propagation, whether that’s by snipping off new leaves, dividing the plant, or planting seeds.

The Best Growing Conditions for Heuchera

Although most Heuchera plants do best in partial shade, there are a few exceptions. Moist, well-drained, medium or richly fertilized soil is ideal for planting them. These plants don’t need a lot of water, just enough to keep the soil regularly moist. Hardy in USDA plant hardiness zones 4 through 9, heucheras are a beautiful addition to any garden. However, the type of plant you choose to grow has the most impact on this.

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Propagating heuchera by division

If you’re lucky enough to have a beautiful heuchera plant in your garden, you’ll appreciate the resilience and versatility of this plant. The operation of division is one example of such a technique. Successfully established plants can be easily divided into two new plants by cutting them in half.

If the thought of dividing your plant fills you with dread, don’t. Once you get the hang of it, you’ll be able to easily divide this plant and others that spread by cuttings to keep your garden thriving.

To prevent the plant from becoming overgrown and unhealthy, division is the simplest method of propagation and should be performed every three to four years.

These are the measures to take while dividing your plant:

  1. Remove the entire cluster from around the plant, but leave 15cm between the base and the edge of the hole. If you don’t want to accidently uproot your plants, you should leave this much space around them.
  2. Whether you’re using a shovel or your bare hands, separate your roots into smaller plants, making sure that each new plant has at least four or five shoots and plenty of roots.
  3. When replanting your newly separated portions, be careful to leave the top of the root ball above ground level.
  4. Properly saturating the soil around the roots of your newly transplanted portions will aid in their recovery. Water the soil regularly until you see signs of fresh growth on the split areas. Once new growth appears, you can stop constantly watering the plant and instead let the soil dry out to the touch in between waterings.

Propagating heucheras from seed

At the start of spring or the end of fall, when you’re ready to plant your fresh heucheras from seed, you should begin scattering these new seeds over the surface of your soil. Avoid putting anything over their heads. It’s tempting, but don’t go overboard; a light coating of seeds will do. To germinate, they require a great deal of light.

In contrast, if you are concerned about the wind blowing them away or you simply want to ensure the success of your new plants, you can take the seeds and grow them indoors for a few months. In this method, seeds are started indoors and nurtured for a few months before being planted outside.

Obtaining seeds is not a simple process, but it can be done.

Plant seeds indoors at least six to eight weeks before the last frost date in your area if you want to start them from scratch.

  1. To begin, combine equal parts perlite and seed starting mix to create a well-draining mixture. It’s ideal if it has good drainage.
  2. Add water to the mixture until it is damp but not soaked.
  3. Gather the wet ingredients and pour them onto a plastic seed tray, on top of which you will scatter the seeds. If you want your seeds to grow as well indoors as they would in the ground, you shouldn’t cover them with the potting mix, but rather let them settle on the soil.
  4. Place this plastic tray under a fluorescent grow lamp and cover it with a plastic dome. These bulbs are distinguished by a combination of warm and cold tones produced by their blue and pink tubes.
  5. Monitor your plants and add water as needed.
  6. You should observe the first signs of germination after 10 days.

If you want to use this strategy, wait until all risk of frost has passed before moving the plants outside.

Any method you use to germinate seeds will take between 2 and 8 weeks.

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You can use either of the two seed-based germination techniques if you are growing them in containers. Once you’ve planted them, give them plenty of water for the first year and then set them outside in their containers once frost danger has passed.

Propagating heucheras from cuttings

If you’ve propagated plants in your yard before, you already have a head start on this method of propagation because it’s so similar to taking any other kind of cutting.

Because the plant has already produced flowers, you have probably cut away or deadheaded those regions, and it is saving as much strength as possible for the winter, this is something you want to do in the fall and not at any other time of the year.

By day 10, you should have new seedlings sprouting from the leaf bases, at which point you can carefully separate them from the parent plant and replant them into their own pots with the appropriate potting soil.

If you want additional heucheras for your yard, propagating them is easy and may be done in a number of ways.

How to Propagate Heuchera

Heucheras can be spread in three different ways: via seed, division, or cuttings of the leaves.


Heuchera seeds require stratification before they may be planted. This necessitates a minimum of 1.5 months of cool storage (like a refrigerator) for the seeds. After stratification, simply set them on your preferred beginning medium.

There must be light for the seed to germinate. Seeds of Heuchera often germinate after a few weeks. Soil and watering are the two most important aspects of caring for seeds. Plant the seedlings in your garden or take them to a nursery to grow until they are hardy enough for the outdoors.


The division method is the least complicated approach to spread Heuchera seeds or cuttings. Heucheras should be divided every three to four years to ensure their continued good health.

In order to propagate the plant, please follow these steps: A whole Heuchera patch needs to be dug up. Dig down at least six inches and try to save as many of the roots as possible. To make more manageable potted plant groups, split the larger one up carefully with your hands. For each division, keep at least four healthy shoots and roots.

Each piece should be planted in a moist, well-drained soil, with the top of the root showing. Make sure the water reaches the roots of your plants when you water them. Maintain a consistent moisture level in the soil until the seedlings emerge. To determine how often to water your heuchera after it has been established, check its soil.

Leaf Bud Cuttings

Cuttings taken from the main stem are known as leaf bud cuttings. Every cutting needs a couple of leaves to start new growth of foliage. Heuchera cuttings can be taken at any time during the growing season, but spring is ideal since it gives the plants time to recover before the colder months arrive.

The cuttings should be soaked in rooting hormone after they have been taken and before they are planted in your seed-starting medium or a 50/50 mixture of perlite and peat. Water the soil regularly and boost humidity by covering the plant with plastic, but avoid getting the plastic on the foliage. Once the plant’s roots have established themselves, it can be moved to a garden or greenhouse.

Why Grow Heuchera in a Semi Pro Greenhouse?

It’s crucial to provide your newly propagated heuchera seedlings a good home in which to flourish. Some of the benefits of using a semi-professional greenhouse to cultivate your plants are listed below.

Protection from harmful pests and diseases

Pests that frequently affect heuchera include mealybugs, weevils, and foliar nematodes. However, powdery mildew is a common issue, despite the plants’ high disease resistance. They are less likely to attract pests and diseases if kept in a greenhouse with proper ventilation.

Great for people with limited space for gardening

If you want to grow attractive plants but don’t have room for baby plants, a semi-professional greenhouse is a good option. Small greenhouses have a standard size of six feet, which you can place on balconies, patios, or decks. But there are smaller sizes as well if you prefer more compact dimensions.

Protection from unpredictable weather conditions

You can utilize a semi-professional greenhouse if you wish to grow ornamental plants but don’t have room for seedlings and young plants. Small greenhouses typically measure six feet in length and width, making them ideal for installation on outside spaces like decks, patios, and balconies. There are even more compact options available.

Heuchera Leaf Cuttings

The University of Kentucky Cooperative Extension suggests propagating heuchera by taking leaf cuttings in the fall. New plants will sprout from the leaf’s base in about a week to ten days. At this point, you can separate the sprouts from the parent plant and place them in separate containers. Take a clipping from a fully developed leaf with about 1 to 1 1/2 inches of stem. Stem-side down, plant into a pot containing moistened peat moss and perlite (1:3).

To keep the contents of the pot fresh, cover it with a plastic bag and secure it with a rubber band. Sticks or plastic straws can be used in the pot if necessary to keep the plastic from coming into contact with the foliage. The ideal conditions for the plant pot are indirect sunshine and temperatures between 60 and 80 degrees Fahrenheit.

Creme Brulee Growing Requirements

Creme Brulee performs best in rich, well-drained, relatively acidic soil with a pH between 6.0 and 7.0. If the soil is poor, dig in 2 to 3 inches of manure, chopped bark or compost to improve soil structure and drainage. Unless you have a very cold winter and a very hot summer, heuchera prefers full sun. In this scenario, midday shadow is especially beneficial for the plant.

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Final Thoughts on How to Propagate Heuchera

Creme Brulee performs best in rich, well-drained, relatively acidic soil with a pH between 6.0 and 7.0. If the soil is poor, dig in 2 to 3 inches of manure, chopped bark or compost to improve soil structure and drainage. Unless you have a very cold winter and a very hot summer, heuchera prefers full sun. In this scenario, midday shadow is especially beneficial for the plant.

Creme Brulee thrives in soil with a pH between 6.0 and 7.0 that is rich, well-drained, and relatively acidic. Dig 2–3 inches of manure, chopped bark, or compost into poor soil to enhance drainage and soil quality. Do not plant heuchera in full sun if you have a hot summer environment. To that end, afternoon shadow is ideal for the plant.