How to grow Heuchera? Master its habits and care tips

Heuchera, also known as coral bells, is a perennial cold-hardy herbaceous flower. Since Heuchera was introduced to our country not long ago and relatively few people grow it, there is also relatively little experience with Heuchera care. The editor has compiled the key points for Heuchera care for you, and beginners can learn together.

Heuchera

Heuchera is cold-hardy, likes sun and tolerates shade, and grows well in fertile, well-drained soil rich in humus. It prefers neutral to slightly acidic, loose and fertile loam, and is suitable for growing in moist but well-drained, semi-shaded soil. It dislikes direct strong light. Seedlings grow slowly, while mature plants grow vigorously. It is a rare colored-leaf shade groundcover plant and tolerates low temperatures of -34°C.

Heuchera is very easy to grow. Whether the light conditions are full sun or partial shade, whether the growing soil is slightly moist or slightly dry, whether the humidity is high or low, they can all grow well. Even so, you should still note during cultivation that they prefer semi-shaded, cooler environments and should be protected from strong direct afternoon sunlight.

Heuchera cultivation tips:

1. Grow in a sunny spot in winter; it is cold-hardy and can grow at temperatures above -15°C.

2. Grow in semi-shade in summer; avoid direct strong light.

3. Soil and fertilizer: Plant in well-drained soil and add slow-release fertilizer. Apply appropriate fertilizer during the growing period.

4. Watering: Follow the principle of "water when dry, stop when wet." Water after the soil surface dries. Because it dislikes being too damp, watering can be appropriately controlled in summer.

How to grow Heuchera: Heuchera growing methods and tips

Heuchera is a plant grown for its foliage. It is relatively small in size, and its leaves come in a variety of colors, with red, yellow, green and purple being the most common. Many people now choose to grow Heuchera, but most people are not very clear about its growing methods before they start. Let's take a look below!

How to grow Heuchera

1. Best propagation time: As long as the high midday temperatures of summer are avoided, it can be propagated in all four seasons.

2. Best growing soil: Fertile, well-drained soil that prefers neutral to slightly acidic and is rich in humus.

3. Growing humidity requirement: It dislikes dampness and prefers a semi-dry, semi-moist environment.

4. Best growing temperature: It grows well above -15°C, but stops growing above 30°C.

5. Best growing light: Heuchera is cold-hardy, likes sun and tolerates shade.

Heuchera growing methods

1. Light and temperature. Heuchera is relatively cold-hardy, likes sunlight and tolerates shade, making it very suitable for care in cool, semi-shaded places. In summer, avoid direct sunlight, provide appropriate shade, and remember to keep it ventilated. In winter, Heuchera can be kept in a sunny spot. Heuchera is cold-hardy and can still grow at temperatures above -15°C.

2. Watering Heuchera: In summer, water twice a week; in spring and autumn, water once a week; in winter, water once every half month, or even not at all. Watering should be decided according to the plant's needs. In addition, in summer you can water in the afternoon, and in winter when the weather is cold you can water a little less on a clear morning. Do not spray water onto the crown.

3. Fertilizing. When growing Heuchera, also pay attention to appropriate fertilization. In fact, Heuchera grows even better in soil with a lower fertilizer content, but it can also tolerate soil with a higher fertilizer content. You can supplement a little more nitrogen fertilizer.

4. Propagation methods. Heuchera propagation mainly uses seed sowing and division, and can also use cuttings. For division, once the mother plant has grown enough to fill the pot, it can be divided. When dividing, pay attention to sterilization and disinfection. It is not strict about soil requirements for planting. If conditions allow, use slightly acidic soil that retains water and breathes well. Mix some peat soil with perlite at about four to one, apply fertilizer regularly, and do not let water accumulate.

Tips for growing Heuchera

1. Whether Heuchera can be grown outdoors in winter mainly depends on the temperature. Although Heuchera is a relatively cold-hardy and shade-tolerant plant, low winter temperatures can still harm it. In winter, you still need to decide whether to keep it indoors or grow it outdoors based on the climate and the growth condition of the Heuchera.

2. When caring for Heuchera, the soil must be loose and breathable. You can mix some river sand into the soil to increase breathability and drainage. For watering, follow the principle of watering only after the soil has dried through. In summer, especially, control watering, and do not let water accumulation cause root rot.

3. Heuchera likes light, and sufficient sunlight is beneficial to its growth. However, summer sunlight is too strong for Heuchera, so to get it through summer, you need to avoid direct sunlight. You can place it on a shaded balcony for care, or in a cool place, such as an air-conditioned room.

Heuchera pests and diseases and their control

1. Pests and diseases are a fatal blow to any kind of plant. Once pests or diseases occur, they affect the plant's growth and can even kill it. Heuchera is a newly introduced plant, and pests and diseases are relatively rare. Occasionally aphids, gray mold and root rot may occur. Therefore, pest and disease control is mainly preventive.

2. During care, if you are worried about the threat of pests and diseases, you can regularly spray some insecticides or carbendazim for disinfection. The care environment needs to be semi-shaded and kept relatively cool, avoiding direct sunlight, which can reduce the chance of pests and diseases.

Heuchera growing methods can start with its growth habits. When growing it, pay special attention to its light and temperature, and provide shade during high summer temperatures. Heuchera's fertilizer and water techniques are also very important. Appropriate watering and fertilizing are essential factors in ensuring its growth.

How does Heuchera propagate? Heuchera leaf-cutting propagation method

Heuchera is a very special plant. Generally speaking, plant propagation methods mostly involve sowing, division or cuttings, but Heuchera is different. In addition to the propagation methods above, Heuchera can even be propagated by leaf cuttings. You can only say that Heuchera's propagation ability is just too strong.

How does Heuchera propagate?

1. Division propagation of Heuchera

After a period of growth, Heuchera will grow larger and fuller, as if filling the pot. Seeing a full Heuchera plant, surely many flower lovers cannot resist wanting to divide it.

Heuchera can be propagated by division. After Heuchera fills the pot, division can be carried out in spring and autumn. Dig out the Heuchera plant, gently divide it into several clumps, being careful not to damage the root system when dividing. Tidy up the small divided plants and pot them separately for planting.

2. Cutting propagation of Heuchera

Cutting propagation is a commonly used propagation method for Heuchera, generally using leaf cuttings.

The advantage of propagating Heuchera by cuttings is that cutting propagation is fast, and several new plants can be propagated at one time.

Note that when propagating Heuchera by cuttings, you need to choose relatively complete and healthy leaves. The cutting medium needs to be breathable and maintain a certain humidity. After cutting, pay attention to ventilation and shading.

3. Seed propagation of Heuchera

Heuchera can also be propagated by seed. Seed propagation requires seeds, and the propagation cycle is relatively long, so propagation is still mainly by cuttings.

When carrying out seed propagation, sow the Heuchera seeds into the soil and cover them with a little soil.

4. Tissue culture of Heuchera

For Heuchera propagation, there is also tissue culture, but relatively speaking, tissue culture is not the propagation method chosen by most flower lovers.

Heuchera leaf-cutting propagation method

1. Soil

Heuchera leaf-cutting propagation requires suitable soil. Vermiculite, perlite and peat soil can be mixed into a medium, or sphagnum moss can be used.

The medium used for leaf cuttings needs to maintain a certain humidity and be breathable, with a mixed medium being best.

2. Container

For Heuchera leaf-cutting propagation, an ordinary seedling tray is enough, but to make it easier to observe the growth of the Heuchera root system, you can choose a transparent container.

3. Leaf-cutting material

For leaf cuttings, you need to choose suitable leaf-cutting material. On the Heuchera plant, choose complete, healthy leaves with a base.

When removing the leaves, gently snap the Heuchera leaves off from the bottom. Try to choose relatively larger leaves, as they will root faster.

4. Propagation steps

Put the prepared medium into the culture dish, place the removed leaves on the medium. You can place 3——5 leaves, then continue adding medium on top, being careful not to break the Heuchera leaves.

Fill the culture dish with medium and water thoroughly. The watering force should be gentle so as not to wash the medium away.

5. Leaf-cutting care

After Heuchera leaf cuttings, pay attention to care, keep the medium moist, and place it in a shaded place for care while ensuring ventilation. The care temperature should be controlled between 10°C——30°C. Generally, roots will form in about a month. Pay attention to maintaining humidity. Be patient while waiting for the Heuchera to grow, and do not casually pull it out to look. Control your hands, otherwise the survival rate will be reduced. When the Heuchera root system has grown, it can be transplanted and planted, and after transplanting, normal care is all that is needed.

Heuchera growth habits

Heuchera likes sunlight and can tolerate shade, but dislikes direct strong light. It has cold resistance and can withstand low temperatures in winter, and grows better in the north of our country. It likes loose, fertile soil, preferably rich in humus.

Does Heuchera bloom?

Many flower lovers like Heuchera for its beautiful colored leaves. But many people are also curious about whether Heuchera actually blooms.

Heuchera is also a plant that blooms. Its flowering period is mainly from April——October, lasting a relatively long time, and when it blooms, it is also very beautiful.

After Heuchera blooms, be sure to promptly cut off the spent flowers.

Heuchera grown from leaf cuttings takes only about a month to root. However, no matter which method is used to propagate Heuchera, one very important and key point is that the soil must not be too damp, and the environment must be well ventilated. Otherwise, not only will the Heuchera fail to propagate successfully, it may even die.