Hoya Lacunosa Care And Tips, Tricks Growing Guides You Can Follow Today.

hoya lacunosa Care
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Hoya lacunosa – You might have heard about the Hoya plant, which has sticky leaves and is part of the Hoya family. But do you know how it can be cared for?

The tropics are where this plant was born. It can withstand high humidity and bright light. This beautiful plant is a great desk plant, with its trailing nature giving it an island feel to any room.

Our experts will share everything you need to know about Hoya lacunosa. From where it came from to how to grow healthy and successful.

What is Hoya Lacunosa?

Rare Hoya Lacunosa live wax plant Cinnamon Hoya house - Etsy France

Lacunosa, a tropical flowering plant native to Indonesia, is Hoya Lacunosa. The pleasant smell of Hoya Lacunosa will appeal to those who love fragrant flowers. This plant is part of the Apocynaceae or Dogbane Family under the genus Hoya.

Hoya lacunosa Size & Growth

The Hoya Lacunosa is one of the smaller varieties in the Hoya plant family. Its name derives from its sunken veins in the leaves.

Its stems could grow up to 5 feet in length, half of the other popular varieties. It is compact, but it can grow moderately quickly if it is given the right conditions.

Hoya lacunosa Leaves

This perennial vine bears small, oval-shaped, green leaves. It would grow from thin, trailing plants. Each mature leaf can grow to approximately 3-4 inches in length and is semi-succulent. They also have alternate and close growth patterns.

The beautiful flowers of Hoya Lacunosa

It will begin to grow larger and produce umbels of small white and cream flowers. This creates a strong, enchanting fragrance throughout the year.

Some flowers are only available in clusters that grow from spring to autumn, but others can bloom all year round during warmer seasons.

The umbel would consist of 15-25 tiny flowers, each measuring 1/10th of an inch. The blooms last for about five days and contain little or no nectar. They have a pleasant cinnamon smell that can fill entire rooms. They are called the “cinnamon-scented Hoya” or the wax plant.

Toxicity Levels

This plant is toxic and can cause serious health problems. It is best to keep children and pets away from the growing vines.

The ASPCA considers this plant safe to be kept in pets. However, it is best to keep pets away from the plant if they are likely to chew on them. Natural latex can irritate pets and people.

Hoya lacunosa – Where can you grow it?

Hoya lacunosa can be grown indoors or outdoors in containers, pots, hanging baskets, or containers. They can also be grown outside and will form vines that are larger than the original.

The Genus Hoya

This genus is very popular, with over 700 Hoya plant varieties. It also has an evergreen, flowering species that will continue to grow. The Hoya plant’s most distinctive features are its glossy, waxy leaves and the abundance of colorful, seasonal flowers. They are epiphytic climbers, reaching heights of 3-6 feet.

How to Care for Hoya lacunosa

Hoya lacunosa Blume Apocynaceae | SpringerLink

How can you properly care for the Hoya Lacunosa now that you have more information?

These are the nutritional requirements for your plant so that it can grow amazing:

Light Requirements

Like the other members in the Hoya familyHoya Lacunosa can thrive under bright light sources. Your plant will thrive in direct sunlight if you live in North America or northern Europe. Those living closer to the Equator and in strong sun areas should place the plant in the shade to prevent leaf damage.

Their waxy leaves require bright light because they can absorb much sunlight. They need light to grow their leaves and encourage blooms.

These plants can be grown indoors by mimicking the natural light conditions. This will ensure that they grow lushly and flower well. You can use artificial lighting indoors and outdoors. You can place them on the bough of your tree. It will thrive in moderate to high-light conditions.

Hoya Lacunosa Watering

Generally, your Hoya Lacunosa should be watered once per week. However, this frequency could vary depending on the weather and season. Hoyas don’t like wet soil but can be nourished with regular waterings. Make sure the soil is dry between waterings and then water thoroughly.

Also, ensure that your Hoya is grown in a pot with enough drainage holes. Your plant will suffer from poor growth if there is no water supply. Allow the water to drain through the holes. Once the plant stops dripping, place it back where it is normally placed.

You can water it less often during the rainy season, but the soil around your roots will remain moist or damp but never soggy, provided it has well-draining dirt. It is essential to water the planter and potting mix well. However, intermittent dryness can be very beneficial for Hoyas and may cause flowering.

Reduce watering during winter. Only allow the plants to retain moisture. It will not grow, but it will survive the winter.

Where to Plant Your Hoya lacunosa

Hoya lacunosa can be grown on a trellis or cascading from windowsills. The plant can be hung on the porch in summer and then moved indoors during winter.

This plant can withstand full sun exposure. However, it should not be exposed to direct sunlight. Instead, please place it in a shaded location where it can receive a lot of indirect sunlight. It can be placed on the windowsill, but it all depends on how intense the sun is in your area. Your plant will thrive in low-to-moderate sunlight areas.

It is important to keep it away from heat sources, such as radiators or air conditioners. The heat will cause the soil to dry quickly. The Hoya Lacunosa is a fan of high humidity and will not tolerate dry conditions.

Hoya Lacunosa Humidity Levels

The Hoya plants would thrive in any humidity level. However, they might not succeed in dry or more arid environments. This plant is a tropical variety and thrives in humid climates.

You may need a humidifier or plant mister if you live in low humidity areas. For optimal growth, a humidifier is recommended. Hoya lacunosa plants flourish in humidity levels of 60% or higher.

Hoya Lacunosa Fertilizer and Soil Type

Hoya lacunosa can be grown on other plants. Poor drainage and dense soil are not good choices. A well-balanced soil mix with good drainage is best. You can add perlite to increase the soil’s aeration. You can also add perlite to your soil.

An essential orchid potting mixture is available at most gardening stores to make it easy to prepare the soil. Hanging baskets can be made from coco fiber liners. They are strong enough to hold the potting mixture.

To fertilize your plant, use a balanced fertilizer during its growing season. Make sure to dilute the fertilizer you choose, so it isn’t too strong for your plants. It would help if you only fed it once every two weeks. Once the growing season has ended, you can stop fertilizing your plant and start watering it as usual. The cycle will resume in the spring.

It’s okay to choose not to fertilize your plants. The plants will thrive if they are grown in rich soil with organic matter and other useful decomposed leaf or bark matter. This is a good choice for Hoya epiphytes, which are slow-release epiphytes.

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Hoya Lacunosa Temperature Requirements

Hoya lacunosas are tough and can withstand extreme cold, but they will not survive in freezing weather. They have fleshy stems and slightly succulent leaves, so it is best to keep them at 68-77°F. Never go below 50 degrees Fahrenheit.

The plant can be grown outdoors by those who live near the Equator. You can keep the plant indoors during the fall and winter seasons. Most Hoya plants are hardy in USDA zone 11, below 40 degrees Fahrenheit.


To maintain the desired size, prune the plant as necessary. You should prune the plant as soon as it stops blooming. Otherwise, buds will form on newer growth.

Don’t deadhead flowers that have been used, as the spurs will produce new blooms next year. Remove all dead or damaged leaves when you prune in the spring and summer. This will ensure that your plant is healthy and retains its freshness throughout the year.


Hoya lacunosa can be grown in containers, hanging baskets and shelf pots, provided they have drainage holes. They don’t require repotting very often as they are rootbound. To ensure your plants get the correct nutrition, you can change the soil once every two years.

How To Propagate Hoya Lacunosa

Hoya lacunosa - Djamel's picture | Djamel : dwaittaleb.free.… | Flickr

The Hoya Lacunosa plant is very easy to propagate. It is best to propagate hoya plants in the spring and summer. There are two ways to propagate it:

  • Stem-Tip cutting

Follow these steps to perform this method:

  1. Cut a length of 5-8 inches from the plant’s growth end with a sharp knife. It would help to cut the stem about a quarter inch below its node. There should be at least two nodes in the cut. For a better propagation and busher plant, cut three to four cuttings.
  2. Take the lower stem leaves and leave the upper ones.
  3. You can plant cuttings in moist, quick-draining soil.
  4. The plant needs a spot that is warm and has moderate indirect light. You can keep the soil moist by spraying it with water. After that, let it dry to 70% before you water it again.
  5. After three weeks, the cuttings will begin to develop baby roots. It will start to develop shoots after five weeks. Then it will grow vines that are well-grown in three months.
  • Air-Layering

Use this method:

  1. You can plant the cuttings in water by filling a pot with water. Let it sit overnight to let the chlorine settle.
  2. Allow the cuttings to sink about 4 inches.
  3. The root system will start to develop. After three to four months, the plant can be transferred to rich soil or allowed to grow in water until it becomes a vine.

Common Problems

8 Hoya Lacunosa 'Wax plant' Cinnamon scented | Etsy | Hanging plants diy, House plants indoor, Hanging plants

Although the Hoya Lacunosa can be grown quite easily, there are some things you should know about it. They are easily avoided!

These things to look out for before you plant a Hoya Hoya.

  • Plant Goes Limp

Root rot can cause your plant to go limp. Proper watering and using quality soil are two of the most important aspects of caring for a Hoya Lacunosa. The plant doesn’t like water, but it does like moisture. Root rot can be caused by poor drainage.

Lack of water is another reason leading to root rot and death. A plant that is limp due to underwatering cannot be reversed.

  • Leaf discoloration

Your leaves may have become discolored due to exposure to cold temperatures. This is a sign that the leaves have been exposed to cold weather.

If your leaves are discolored, and the plant is growing slow or looking dull, it could be a sign that the plant has not received enough nutrients. This will help to increase your plant’s NPK levels over the next few weeks.

Check Out Hoya Cumingiana Care

Rainwater misting is another useful tip. Repot mature plants with slow-release organic manure.

  • Mealybugs

Mealybugs can be a problem with many plant varieties, including the Hoya Lacunosa. They are difficult to eradicate and one of the most frustrating problems for home gardeners.

Pest infestations can be prevented by regularly inspecting your plants, especially under their leaves. Spray water jets to kill any tiny white insects under your leaves.

You can clean the plant with a water jet and use the appropriate insecticide if it is an infestation. If you are concerned about chemicals, organic soap spray can be used.

Avoid allowing the pests to spread to other plants. Instead, isolate infested plants and spray them with a repellent to stop further spreading.

You can spot-clean your plants with an alcohol swab. This will include using an earbud to apply the alcohol to any bugs you see. It is time-consuming but also very effective.

  • Burns and dry patches on leaves

These could be sunburns that are caused by excessive or direct sun exposure. It is important to ensure that your plant gets the right amount of sunlight.

If you find burned leaves, remove them so that the dry areas don’t get fungal infections. Place the plant in a protected area that receives indirect light.

  • My Hoya Lacunosa Doesn’t Flower.

It can be disappointing to find out that your plant has stopped flowering. This is especially true if it was the reason you planted them.

Too little light or a poor soil’s supply of nutrients are the most common causes of this problem.

You can add a balanced orchid meal or any organic fertilizer to your soil if it has problems. If your plants don’t get enough light, you can place them in an area that receives lots of indirect light.

Most Frequently Asked Questions

Hoya lacunosa Houseplant Care — 168 of 365 - YouTube

Now you’re more familiar with Lacunosa care, here are some other questions gardeners frequently ask:

Is Hoya Lacunosa a Succulent?

The leaves are slightly thicker than the rest and have protruding veins. This plant also requires similar care to succulents and has similar nutrient needs.

They are epiphytes, however. Some Hoya plants also exhibit succulent-like characteristics but are not necessarily succulents.

What is the time it will take for the plant to bloom?

After the cuttings have been taken from the plant, they will be ready for blooming in three months. This Hoya variety of plants would bloom all year. However, there won’t be as much activity in winter if you’re from a colder country.

Flowering depends on the right growing conditions. This is more important than the plant’s age. The Hoya lacunose flowering timeline determines how well you take care of it. All Hoya Hoya Lacunosas can flower, but not all, especially if they don’t get enough light.

Are Artificial Lights a Good Option for Growing Hoya Lacunosa?

You can grow hoya lacuna with artificial lights. They will bloom. As long as the fluorescent lights are on for 12 hours daily, they can bloom. Artificial grow lights are also available if your area isn’t getting enough sunlight.

How big should I get for Hoya Lacunosa’s Hoya Lacunosa?

Young cuttings can be placed in a 4-inch pot. This will last for approximately six months. You can then transfer the plant to a 10-inch basket. It will survive for at least two years.

How can I use the Hoya Lacunosa?

The Hoya Lacunosa’s beauty, which brightens up any room, is a great asset. It can also be used in Chinese medicine to treat bug bites and other similar conditions.

This plant will attract butterflies and birds to your garden, improving the environment.

Where can I find the Hoya Lacunosa in Mexico?

This plant is not as common as other houseplants and is therefore difficult to find. These plants can be purchased online or in your local garden store. However, they may be more costly than other Hoya varieties.

You should ensure that you only purchase hora lacunosa from a trusted seller. Also, be sure to follow all steps to avoid transplant stress.

Conclusion On Hoya Lacunosa Care

We’ve talked a lot about the Hoya Lacunosa. Let’s now leave you with some important points to remember:

  • The Hoya Lacunosa is a native of the Indonesian Islands and comes from hundreds of species!
  • The plant’s sweet, spicy fragrance can be used to diffuse natural fragrances. The scent is similar to cinnamon, and the flowers are prolific throughout the year, depending on where they are located.
  • Use a well-draining, organic soil and a pot that is easy to clean.
  • This plant can be propagated easily using two methods, depending on which way is most convenient.
  • There are a few issues with the Hoya Lacunosa. However, they can be prevented with proper care and maintenance.

You have hopefully gained valuable knowledge about the Hoya Lacunosa so that you are ready to plant them. Once you’ve prepared everything, start the growing process and enjoy the wonderful scents and beautiful vines around your home.

Check out more Guide Below

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