How To Propagate Dianthus. 3 Best Ways - Krostrade

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How To Propagate Dianthus. 3 Best Ways

You have three options if you’re interested in learning how to propagate dianthus. This gorgeous flowering plant offers many varieties, including annuals, biennials, and perennials of different colors. And because you have three methods to propagate dianthus, every gardener can choose what they think is convenient for their circumstances. 

Dianthus is relatively easy to propagate and grow that they will even thrive well in pots. However, it’s worth noting that propagation means you’re starting from young plants, so their starting environment should be stable and optimal. Whether you’re sowing seeds or planting cuttings and division, consider rooting dianthus in the greenhouse until your outdoor environment is stable. 


How To Propagate Dianthus. 3 Best Ways

How To Propagate Dianthus Comprehensive Guide


Option #1. Seeds

Dianthus have capsule-like fruits, and you can collect them for seeds, but be careful in handling them because they get damaged easily. You can store the seeds in a sealed container that blocks light and then place it somewhere cool and dark. 

Sowing dianthus seeds is relatively safe and straightforward, especially when you start indoors at six weeks before frost. Fill a starter tray with a mix of potting soil, peat moss, compost, and sand. Make sure that this medium is moist and cover the seeds lightly after sowing. 

Place the trays somewhere bright but out of direct sunlight, and dianthus should germinate after ten days or less. However, they must be away from drafts and other extreme conditions. You can then transplant the seedlings when they reach around 4 inches in height. 


Option #2. Cuttings

Propagating dianthus from either cuttings or divisions is a sure way to create clones of your favorite plants. You can ensure that the young plants will be right to your parent plant’s characteristics, unlike seeds. However, make sure that the parent plant you’ll use is healthy so that it won’t get stressed after you take cuttings. 

When is the best time to take dianthus cuttings? The best time to do so is on a cloudy day sometime in June or July after the plants finished flowering. You can also prepare your parent plant by watering it well before you plan on taking a cutting. 

Select a healthy cutting with leaf nodes and dip its end in a rooting hormone powder. You can use a starter pot with a mix of vermiculite and sand, then make sure that the stem is well-supported after you inserted it. Maintain moisture and cover with plastic, then place it somewhere bright until transplanting when it grows new leaves. 


Option #3. Division

The final propagation method for dianthus is from division, and this is best for the perennial varieties of the plant. More so, the division is also part of maintenance as your dianthus plant matures, and you can do this in early spring while it’s actively growing. You can divide a mature plant every three years, which is an excellent way to produce more plants from a variety you love. 

To divide dianthus:

  1. Dig around the plant so you can lift the root ball comfortably without damaging it
  2. Remove the soil around the roots to make sectioning easier, and you should get around three pieces of section
  3. Throw away the dead portions and make sure to transplant the sections as soon as possible

For planting, use the same depth of where they are growing as measurement and support each division by pressing the soil around its roots. Much like with seeds and cuttings, you want to maintain moisture for the plant’s establishment. To prevent the divisions from drying, prepare the medium beforehand using moist potting soil or the same material it’s from if you’re planting in the garden. 


Caring For Dianthus

After propagation, you should also learn how to care for dianthus to ensure that they stay healthy and resilient against environmental challenges. In general, they are not meticulous when it comes to location. This is why after establishment, you can select an area with fertile and well-draining soil either under full sun or partial shade

Perhaps the most common mistake when caring for dianthus is overwatering. Much like other flowering plants, it’s best to only water dianthus when the medium is dry. You can also feed them every six weeks or use a slow-release fertilizer according to the label. 

Nonetheless, it would be best to know the specific needs of the dianthus variety you have. For example, some dianthus plants require deadheading because they are self-sowing. On the other hand, some types may not require additional maintenance practices. 



Dianthus is one of the most diverse flowering plants that you can get for the garden. Therefore, knowing how to propagate dianthus will give you the flexibility to create more of this gorgeous plant, regardless of the variety you have. You’ll be pleased to know that dianthus can root either from roots, cuttings, and division, so you have more options to choose from. 

With seeds, you can avoid the challenges of the climate by sowing indoors. You don’t need to do any pre-germination treatment, and dianthus should root within a week. On the other hand, using cuttings or division is a useful method for those with existing adult plants. 

With a healthy dianthus parent plant, you can take cuttings and root them directly. Those who have dianthus plants around three years old can also take sections and grow new plants. In general, dianthus doesn’t have many requirements to establish itself as long as you start in an ideal environment like the greenhouse before transplanting. 


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How To Grow Mexican Heather. 3 Steps To Success

How To Grow Mexican Heather. 3 Steps To Success

You only need to overcome three steps to know how to grow Mexican heather. This compact perennial is unique not just because of its looks but also with how easy it thrives amidst hot conditions. However, do note that Mexican heather plants don’t do as well in cold regions. 

Before you give them up, you may also find it comfortable to grow Mexican heather in the greenhouse. Remember that the stable indoor conditions in the greenhouse make it ideal for starting plants. However, it can also offer protection to plants that don’t tolerate extreme climates. 


How To Plant Mexican Heather


Step #1. Planning and preparation



The first step in growing Mexican heather is planning and preparing to guarantee success. You want to check your calendar on when is the best time to plant Mexican heather. If your climate is similar to the Mediterranean regions, you can easily plant Mexican heather at any time

However, it’s generally ideal for growing this plant late in fall, so it has established itself before the temperatures get challenging. And as you can assume, you will need to grow Mexican heather in the greenhouse if your area has harsh winters. Starting Mexican heather from seeds indoors will guarantee flowers in the summer.



After determining when to plant Mexican heather, you must prepare the site for your plants. Remember that the location is crucial to guarantee the steady growth of any plant. Therefore, you may benefit from starting Mexican heather indoors if your climate is fluctuating. 

In general, you want somewhere with fertile and well-draining soil. Test your soil to do the necessary amendments and improve its structure. The plant also does best with some shade because the full sun affects the foliage’s health. 


Step #2. Planting

After you started Mexican heather in the greenhouse, gently take the plant from the pot. Make sure to untangle and loosen the roots before setting the plant in the center of the hole. Allocate a space of three feet between each plant, and the top of the root ball should be half an inch above the ground. 


Step #3. Maintenance

Maintaining the newly planted Mexican heather plants is no different from other plants. You want to keep soil moisture to help the plants establish themselves. However, be sure not to create a wet environment that can decay the plant. 

Adjust your watering practices according to the weather. Mature Mexican heather plants will tolerate challenging conditions like drought and summer heat. However, it’s best to provide two to six hours of partial shade instead. 



How To Propagate Mexican Heather



You can grow Mexican heather from seeds similarly to other flowering plants. Use pots with standard potting mix for sowing, and then add some soil over the seeds. Maintain soil moisture, and you can place the pots in the greenhouse to protect the seedlings from the environment. 



You can also root cuttings from a healthy Mexican heather plant. Take a four-inch stem section, remove its lower leaves, dip the end in rooting hormone, and then plant in a pot with soil. Continue watering until root establishment for transplanting. 



Division is an excellent way to grow Mexican heather and also keep the plants from overcrowding an area. Gently loosen the soil around a plant to make lifting easier and divide the root ball into sections using a sharp and sterile knife. Depending on its size, you can get up to four divisions for transplanting in containers or onto the garden. 


Caring For Mexican Heather


Water and fertilizer

While Mexican heather can tolerate dry conditions, it would still be optimal to keep them well-hydrated. You can water the plants deeply once per week, but ensure that you’re using a well-draining medium and container. Then, wait for the ground to dry in between waterings to avoid creating standing water. 

Remember to adjust the frequency and amount of water you give to the plants. More so, container Mexican heather plants would dry faster, so water them often. You can also mulch every spring to maintain soil moisture and even smother weeds. 

Do you fertilize Mexican heather? Mexican heather is relatively low-maintenance and not meticulous when it comes to nutrients. However, you can still boost and maintain your plant by fertilizing in spring, summer, and fall with a balanced feed. 



Pruning is not a requirement for Mexican heather. However, you can maintain the size and shape of your plant by trimming lightly every spring. You can also use this practice to remove the unhealthy parts. 


Common problems

As one can expect, Mexican heather plants are not that prone to many diseases and pests. However, you still want to maintain proper cleanliness and diligence to prevent infestation and diseases. It would also be best to maintain a stable environment such as a greenhouse to discourage spider mites or fungal infections. 



You can add another colorful perennial to your garden in three simple steps. Those who know how to grow Mexican heather can quickly tell you that this plant is the easiest to grow. However, remember to plan your planting date and site to ensure that the conditions will support the plant’s development. 

You can start indoors and then plant Mexican heather somewhere with partial shade and fertile, well-draining soil. Ensure soil moisture but never overwater the soil. Once established, you shouldn’t have any issues in growing Mexican heather. 

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