how to propagate hoya curtisii

How to Propagate Hoya Curtisii: A Beginner’s Guide

If you’re an avid plant enthusiast eager to expand your collection, the Hoya Curtisii deserves a spot on your radar. This tropical gem hailing from Southeast Asia has won the hearts of indoor gardeners for its distinctive aesthetics and fuss-free care. If you’re looking to multiply your Hoya Curtisii collection, propagation is the way to go.

In this article, we’ve got your back with a detailed, step-by-step guide on how to propagate Hoya Curtisii. With just a few essential tools and a sprinkle of patience, you can nurture more of this exquisite tropical beauty in your very own indoor garden.

So, let’s dive into the art of propagating Hoya Curtisii and watch your plant collection flourish.

Get to Know the Hoya Curtisii

If you’re looking for a compact plant that’s easy to care for and adds a touch of elegance to your home, the Hoya Curtisii might be the perfect choice for you.

This plant is also known as the wax plant, porcelain flower, or fung wax flower, and is a member of the Milkweed family.

The Hoya Curtisii is a small trailing vine that is perfect for hanging baskets or as a table plant. It features spade-shaped leaves that are small and fleshy, with silver splashes that give the plant a unique appearance. The plant’s succulent leaves make it easy to care for, as it can store water for long periods.

One of the best things about the Hoya Curtisii is that it is easy to propagate. You can use stem cuttings to create new plants, and with a little bit of patience, you can have a whole collection of these beautiful plants in no time.

When it comes to caring for the Hoya Curtisii, it’s important to remember that it is a tropical plant that thrives in warm and humid conditions. You should keep the plant in a well-lit area, but avoid direct sunlight, as this can damage the leaves.

In terms of soil, the Hoya Curtisii prefers a well-draining mix that is rich in organic matter. You can use a combination of peat moss, perlite, and sand to create the perfect soil mix for your plant.

Hoya Curtisii Propagation Prep

how to propagate hoya curtisiiTo prepare for Hoya Curtisii propagation, you’ll need a few essential items and some basic knowledge. Here’s a list of what you’ll need:

  1. Healthy Hoya Curtisii Plant: Start with a healthy and mature Hoya Curtisii plant from which you want to propagate. Make sure it’s free from diseases or pests.
  2. Clean and Sharp Pruning Shears or Scissors: You’ll need a clean and sharp cutting tool to take cuttings from the parent plant. Ensure the tool is sanitized to prevent the spread of diseases.
  3. Rooting Medium: You’ll need a suitable rooting medium, which could be a well-draining potting mix, perlite, or a mix of both. It should provide good aeration and moisture retention.
  4. Pots or Containers: Prepare small pots or containers with drainage holes for planting the cuttings. Ensure they are clean and sanitized.
  5. Transparent Plastic Bags or Plastic Wrap: These will be used to create a mini greenhouse effect to help the cuttings root.
  6. Rooting Hormone (Optional): While not necessary, rooting hormone can encourage faster root development. It’s available in powdered or gel form at most garden centers.
  7. Spray Bottle: You’ll need this to mist the cuttings and maintain humidity levels in the propagation environment.
  8. Bright, Indirect Light: Find a location with bright, indirect light for your cuttings. Avoid direct sunlight, as it can be too harsh during the rooting phase.
  9. Patience: Propagation can take some time, so patience is essential. Be prepared to wait for several weeks to see significant root growth.

Before you start the propagation process, make sure you have all these items ready, and it’s a good idea to read up on the specific propagation method you plan to use for Hoya Curtisii, whether it’s through stem cuttings, leaf cuttings, or another method.

Proper preparation will increase your chances of success when propagating your Hoya Curtisii plant.

How to Propagate Hoya Curtisii

how to propagate hoya curtisiiWhen it comes to propagating your cherished Hoya Curtisii plant, you have a trio of reliable methods to choose from: stem cuttings, leaf cuttings, and layering.

Each approach offers its unique set of advantages and considerations, so let’s dive into the details to help you select the one that best suits you and your plant.

Stem Cuttings:

Stem cuttings are the go-to choice for most Hoya enthusiasts due to their simplicity and high success rate.

Here’s a step-by-step guide:

  1. Start by snipping a healthy stem with several leaves, typically about 3-4 inches in length, from your established Hoya Curtisii plant. Use sharp, sanitized pruning shears or a clean knife. Make the cut just above a node, which is the point where leaves emerge.
  2. Trim away the lower leaves, leaving only a few at the top of the cutting.
  3. To promote robust root growth, dip the freshly cut end of the stem into rooting hormone. This encourages the development of roots.
  4. Plant the stem cutting in a well-draining potting mix, ensuring it’s planted deep enough to stabilize it, and water it thoroughly.
  5. Find a warm, well-lit spot, but avoid direct sunlight. Keep the soil consistently moist but not soggy.
  6. After a few weeks, you should notice the emergence of new roots. At this point, you can begin caring for your new Hoya Curtisii plant as you would a mature one.

Leaf Cuttings:

Though less common, leaf cuttings can also be used to propagate Hoya Curtisii.

Here’s how it’s done:

  1. Choose a healthy leaf from your Hoya Curtisii plant.
  2. Cut the leaf into several sections, ensuring each section includes a small piece of stem.
  3. To stimulate root development, dip the cut end of each section into rooting hormone.
  4. Plant the leaf sections in a well-draining potting mix, water them thoroughly, and place them in a warm, well-lit area, avoiding direct sunlight.
  5. Maintain consistent soil moisture without overwatering.
  6. After a few weeks, you should observe the growth of new roots. You can then start caring for your new plants as you would an established Hoya Curtisii.


Layering is a less commonly used but effective method of propagating Hoya Curtisii.

Here’s how it’s done:

  1. Select a healthy stem from your Hoya Curtisii and gently bend it down to the soil.
  2. Use a small stake or wire to hold the stem in place.
  3. Cover the portion of the stem that is in contact with the soil with additional soil, leaving the top few leaves exposed.
  4. Water the soil thoroughly and keep it consistently moist.
  5. After a few weeks, you should see the development of new roots where the stem is buried.
  6. Once these roots are established, you can safely cut the stem from the parent plant and care for your new Hoya Curtisii as you would a mature one.

Regardless of the method you choose, successful Hoya Curtisii propagation demands patience and attentive care. With the right conditions and a sprinkle of luck, you’ll soon be nurturing a splendid new addition to your Hoya family. Happy propagating!

Ideal Conditions for Hoya Curtisii

Hoya Curtisii is a beautiful and delicate plant that requires specific conditions to thrive. Here are the ideal conditions for Hoya Curtisii:


Hoya Curtisii plants need bright, indirect light to grow well. You can place them near a sunny window, but be sure to protect them from direct sunlight, especially when the sun is intense in the summer. If your Hoya Curtisii is not getting enough light, it may also not bloom or grow.


Hoya Curtisii prefers temperatures between 60 and 80 degrees Fahrenheit. During the winter months, it’s essential to keep your plant away from cold drafts and windows to prevent damage.


Hoya Curtisii thrives in a humid environment, so it’s essential to keep the humidity levels high. You can mist your plant regularly or use a humidifier to maintain the humidity levels. During the winter months, when the air is drier, it’s especially important to keep the humidity levels up.


Hoya Curtisii needs well-draining soil to prevent root rot. You can use a mix of orchid bark, perlite, and peat moss to create a well-draining soil mix. Make sure the pot has drainage holes to allow excess water to drain out.

Potting and Repotting Hoya Curtisii

Potting and repotting Hoya Curtisii is an essential aspect of its care routine. It is crucial to ensure that your plant has a suitable pot and potting mix to thrive. Here are some tips to help you pot and repot your Hoya Curtisii:

Choosing a Pot

When selecting a new pot for your Hoya Curtisii, consider the size and drainage. The pot should be slightly larger than the previous one, but not too big to avoid waterlogging. It should also have drainage holes to allow excess water to drain out.

Potting Mix

Hoya Curtisii requires a well-draining potting mix to prevent root rot. You can use a mix of succulent or cactus mix and perlite or pumice. Ensure the potting mix is loose and airy to improve drainage.


Repot your Hoya Curtisii every two years or when it outgrows its current pot. Before repotting, water your plant to make it easier to remove it from the pot. Loosen the root ball gently and remove any dead or damaged roots. Place the plant in a new pot with fresh potting mix.

Moss Pole

Hoya Curtisii is a climbing plant and will benefit from a moss pole or trellis. It will provide support for the plant to climb and grow. You can place the moss pole in the center of the pot, or on the sides of its pot.

Sides of the Pot

Hoya Curtisii can grow aerial roots that attach themselves to surfaces. You can encourage this behavior by placing the plant on the sides of its pot. The roots will cling to the pot and absorb moisture from the air.

Excellent Drainage

Hoya Curtisii requires excellent drainage to prevent root rot. Ensure that the potting mix is well-draining and that the pot has drainage holes. Water your plant sparingly and avoid leaving it in standing water.

By following these tips, you can ensure that your Hoya Curtisii is potted and repotted correctly. With proper care, your plant will thrive and produce beautiful flowers.

Watering and Feeding Hoya Curtisii

how to propagate hoya curtisiiWhen it comes to watering your Hoya Curtisii, it’s important to find the right balance. You want to avoid both under-watering and over-watering. Under-watering can cause the plant to dry out and wilt, while over-watering can lead to root rot and other issues.

To find the right balance, you should water your Hoya Curtisii when the top inch of soil feels dry to the touch. This will vary depending on the environment and the season, so it’s important to check the soil regularly. Be sure to water thoroughly, so that the water reaches the roots.

One thing to keep in mind is that Hoya Curtisii doesn’t like excess water. It’s important to avoid letting the plant sit in water, as this can lead to problems like wet feet and root rot. Make sure that the pot has drainage holes and that excess water can drain away.

When it comes to feeding your Hoya Curtisii, you don’t need to do it very often. In fact, over-fertilizing can be harmful to the plant. You can feed your Hoya Curtisii with a balanced fertilizer once a month during the growing season (spring and summer). Be sure to follow the instructions on the fertilizer package and avoid using too much.

Another thing to keep in mind is the temperature of the water you use to water your Hoya Curtisii. Cold water can shock the plant and cause damage, so it’s best to use room temperature water. If you live in an area with hard water, you may want to consider using filtered water or letting tap water sit out for a day or two before using it on your plant.

Common Pests and Diseases

As with any plant, Hoya curtisii is susceptible to pests and diseases. Here are some of the most common issues you may encounter while propagating and caring for your Hoya curtisii:

Common Pests

  • Spider Mites: These tiny insects can be a problem for Hoya curtisii. They are known for causing yellow spots on the leaves and can cause the plant to wilt. To get rid of spider mites, you can use neem oil or a mixture of water and dish soap.
  • Fungus Gnats: These small insects can be a nuisance for Hoya curtisii. They are known for causing damage to the roots and can cause the plant to wilt. To get rid of fungus gnats, you can use yellow sticky traps or a mixture of water and hydrogen peroxide.


  • Root Rot: Overwatering can cause root rot in Hoya curtisii. This disease is caused by a fungus that thrives in moist soil. To prevent root rot, make sure to let the soil dry out between waterings.
  • Leaf Spot: Leaf spot is a fungal disease that can cause brown spots on the leaves of Hoya curtisii. To prevent leaf spot, make sure to water the plant from the bottom and avoid getting water on the leaves.

Overall, it’s important to keep an eye out for any signs of pests or diseases in your Hoya curtisii. By taking preventative measures and treating any issues promptly, you can help your plant thrive.

Hoya Curtisii Care Tips

Taking proper care of your Hoya Curtisii is important to ensure healthy growth and successful propagation. Here are some care tips to keep in mind:

Growing Season and Best Time for Propagation

Hoya Curtisii grows best during the spring and summer months, which are its growing season. This is also the best time to propagate your plant through stem cuttings.

Proper Care

To ensure your Hoya Curtisii thrives, it’s important to provide it with proper care. Here are some tips:

  • Light: Hoya Curtisii prefers bright indirect light. Direct sunlight can burn the leaves, so it’s best to place your plant near a window with filtered light.
  • Watering: Water your Hoya Curtisii when the top 2 inches of soil are dry. Overwatering can lead to root rot, so be sure to let the soil dry out before watering again.
  • Soil: Hoya Curtisii prefers well-draining soil, such as cactus or succulent soil mixed with perlite.
  • Temperature: Keep your Hoya Curtisii in a temperature range of 65-75 degrees Fahrenheit (18°-24°C).

Healthy Growth

To promote healthy growth, it’s important to regularly fertilize your Hoya Curtisii during its growing season. Use a balanced fertilizer every 2-3 weeks to provide your plant with the necessary nutrients.

Additionally, it’s important to repot your Hoya Curtisii every 1-2 years to ensure it has enough room to grow. When repotting, be sure to use a pot that is only slightly larger than the current one to prevent overwatering.

By following these care tips, you can ensure your Hoya Curtisii thrives and is ready for successful propagation.

Recognizing and Responding to Problems

propagate hoya curtisiiHoya curtisii is generally a hardy plant but can still experience some issues. Here are some common problems you may encounter and how to address them:

Root Rot

Root rot is a common problem with Hoya curtisii, especially if the soil is not well-draining and the plant is overwatered.

Signs of root rot include yellowing leaves, mushy stems, and a foul odor. To address this issue, you should remove the plant from the soil, trim off any affected roots, and repot it in fresh, well-draining soil. You should also adjust your watering schedule to ensure the soil can dry out between waterings.

Yellow Leaves

Yellow leaves are a sign that your Hoya curtisii may be receiving too much water or not enough light. Check the soil moisture level and adjust your watering schedule as needed. If the plant is not receiving enough light, move it to a brighter location or provide supplemental lighting.

Dead Leaves

Dead leaves can be caused by a variety of factors, including overwatering, underwatering, pests, or disease. If you notice dead leaves, inspect the plant for any signs of pests or disease.

If you find any issues, treat them accordingly. Adjust your watering schedule as needed, and ensure the plant receives the proper amount of light.

New Growth

New growth is a good sign that your Hoya curtisii is healthy and thriving. However, if you notice that the new growth is stunted or discolored, it may be a sign of nutrient deficiency. Consider fertilizing the plant with a balanced fertilizer to promote healthy growth.

Varieties of Hoya

Hoya carnosa 'Variegata'When it comes to propagating Hoya, there are several varieties to choose from. Each variety has its own unique characteristics and requirements. Here are some of the most popular varieties of Hoya:

Hoya Aloha

Hoya Aloha, also known as Tiny-Leaved Porcelain Flower, is a trailing succulent vine that is native to the Philippines, Thailand, and Malaysia.

This variety features small and fleshy olive-green leaves with silver splashes. It is relatively easy to propagate and care for, making it a great choice for beginners.

Hoya Carnosa

Hoya Carnosa, also known as Wax Plant, is a popular houseplant that is native to Eastern Asia. This variety features thick, waxy leaves and produces beautiful clusters of star-shaped flowers. It is a relatively low-maintenance plant and can be propagated easily through stem cuttings.

Hoya Krimson Queen

Hoya Krimson Queen, also known as Variegated Wax Plant, is a stunning variety of Hoya that features green and white variegated leaves with pink edges.

This plant requires bright, indirect light and regular watering to thrive. It can be propagated through stem cuttings or by layering.

Hoya Compacta

Hoya Compacta, also known as Hindu Rope Plant, is a unique variety of Hoya that features twisted, rope-like leaves. This plant is relatively easy to care for and can be propagated through stem cuttings. It prefers bright, indirect light and well-draining soil.

Hoya Linearis

Hoya Linearis, also known as Waxvine, is a fast-growing variety of Hoya that features long, narrow leaves and produces clusters of fragrant flowers.

This plant prefers bright, indirect light and well-draining soil. It can be propagated through stem cuttings or by layering.

Adding Hoya Curtisii to Your Collection

If you’re looking for a new plant to add to your indoor plant collection, Hoya Curtisii is an excellent choice. This popular houseplant is easy to care for and has unique heart-shaped leaves that will add a touch of greenery to any small space.

To add Hoya Curtisii to your collection, you can purchase or propagate a new plant from a parent plant. Propagating Hoya Curtisii is relatively easy and can be done with stem cuttings. Once you have a mother plant, you can take stem cuttings and root them in soil or water.

When adding new plants to your collection, it’s essential to ensure they’re compatible with your other indoor plants. Hoya Curtisii is a great plant to have in your collection because it’s not too demanding and can thrive in similar conditions as other indoor plants.

If you’re looking for a plant that can grow well in a small space, Hoya Curtisii is an excellent choice. Its tiny leaves make it a great addition to a terrarium or a small plant shelf.

Frequently Asked Questions

Q: What is the best way how to propagate Hoya curtisii?

A: The best way to propagate Hoya curtisii is through stem cuttings. It’s a relatively easy process that involves taking a healthy stem with several leaves and rooting it in a well-draining soil mix.

Q: How do you propagate Hoya curtisii from cuttings?

A: To propagate Hoya curtisii from cuttings, you should start by taking a healthy stem with several leaves and cutting it just above a node. Then, dip the cut end in rooting hormone and plant it in a well-draining soil mix. Keep the soil moist and provide indirect light until the cutting has rooted.

Q: Can Hoya curtisii be propagated in water?

A: While it’s possible to propagate Hoya curtisii in water, it’s not the recommended method. Hoyas are epiphytes and prefer a well-draining soil mix, so rooting in water can lead to root rot.

Q: Is Hoya curtisii easy to propagate?

A: Yes, Hoya curtisii is relatively easy to propagate from stem cuttings. With proper care and attention, the cuttings should root and start to grow within a few weeks.

Q: Are Hoya curtisii cuttings toxic to cats?

A: Yes, Hoya curtisii is toxic to cats and dogs if ingested. Keep cuttings and plants out of reach of pets to avoid any potential health issues.

Q: What is the common name for Hoya curtisii?

A: The common name for Hoya curtisii is “Curtis’s Hoya” or simply “Curtisii” or “Curtisii Wax Plan”. This delightful tropical plant is often recognized by its charming common name, which pays tribute to its unique and appealing characteristics.

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