hoya krimson queen

How to Grow and Care for Hoya Krimson Queen

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If you’re looking for an easy-care plant to add some brightness to your home, you should consider growing Hoya ‘Krimson Queen’.

This beautiful succulent is known for its vibrant variegation in its leaves, and it’s perfect for anyone who wants a low-maintenance indoor garden. 

In this post, we’ll provide tips on how to grow and care for ‘Krimson Queen’ Keep reading to learn more!

Plant Facts

Scientific nameHoya carnosa Krimson Queen
Common namesHoya ‘Krimson Queen’
Plant TypeHouseplant
Height and Width60-80” tall, 2” wide
OriginAsia and Australia 
Flower colorsN/A
Foliage colorWhite to pink variegated green leaves 
Sun ExposureBright, indirect light
Soil Type & pHWell-drained soil
Special featuresGood for containers, moderately drought-tolerant, fast-growing vine

How to Grow Hoya ‘Krimson Queen’

Hoya ‘Krimson Queen’ is a beautiful, easy-to-care-for plant that can add a touch of color to any indoor space. While it can be grown in a pot, it is also well-suited for growing in a bed. When choosing a location for your ‘Krimson Queen’, make sure to choose an area that receives indirect sunlight. Terracotta pots or even a hanging basket are both good choices for the plant!

This plant prefers warm temperatures and high humidity, so it is best to grow it indoors. With just a little care, your Hoya ‘Krimson Queen’ will thrive and provide you with years of enjoyment.


‘Krimson Queen’ is a fast-growing indoor plant, and it can be propagated easily from stem cuttings. To propagate ‘Krimson Queen’, take a stem cutting that includes at least two leaves. Place the cutting in a glass of water, and make sure that the leaves are above the waterline.

Change the water every few days, and within a few weeks, you should see new growth. Once the roots are well-established, you can pot the cutting in soil. Be sure to give the plant bright indirect light, and water it when the soil is dry to the touch. 

With a little care, your ‘Krimson Queen’ will soon flourish.


While ‘Krimson Queen’ can grow in a variety of soils, it prefers well-drained, sandy loam soils that are high in organic matter. The soil should also be slightly acidic, with a pH between 6.0 and 7.0. If the soil is too alkaline, it can cause the leaves of the plant to yellow. 

In addition, Hoya ‘Krimson Queen’ requires moist conditions and should not be allowed to dry out completely. Some of the best types of well-draining soil mix for this plant are mixtures that include ingredients like pumice, perlite, orchid bark, and peat moss. 


When it comes to pruning, ‘Krimson Queen’ is a relatively low-maintenance plant. However, there are a few things to keep in mind in order to keep your plant healthy and looking its best. 

First, always use clean, sharp pruning shears when trimming away dead or excess growth. 

Second, take care not to over-prune, as this can damage the plant. When in doubt, it’s better to err on the side of caution and prune less rather than more. Finally, always water your Hoya Krimson Queen plants after pruning to help promote healthy new growth. 

Repotting and Transplanting

If you’ve recently purchased a Hoya ‘Krimson Queen’, or if your plant has outgrown its current pot, you’ll need to repot it. 

The best time to do this is in early spring, before the plant begins to actively grow. Start by selecting a pot that is just large enough to accommodate the roots of your plant. 

Fill the pot with a well-draining potting mix, and then gently loosen the roots of your plant before carefully placing it in the new pot. Once the ‘Krimson Queen’ is in place, water it well and place it in a location with bright, indirect light. With proper care, your ‘Krimson Queen’ will soon be thriving in its new home.

How to Care for Hoya ‘Krimson Queen’

Looking for a beautiful, low-maintenance houseplant? Look no further than the Hoya ‘Krimson Queen’! This easy-to-care-for succulent can thrive in a variety of environments, making it the perfect addition to any home.

Read on for the ultimate guide to Hoya Krimson Queen care.


When watering your ‘Krimson Queen’, it is important to allow the soil to dry out completely between waterings. This plant does not like to sit in wet or soggy soil, which can lead to root rot. 

Allow the top two inches of soil to dry out before watering thoroughly. In general, this plant should be watered about once every week during the growing season and every other week during the winter months. 

If you are unsure whether or not your plant needs water, it is always better to err on the side of caution by waiting another day or two before watering again. Overwatering is one of the most common causes of problems with this plant.


While this plant can tolerate a wide range of light levels, it prefers bright, indirect sunlight. If the plant does not receive enough light, the leaves will become pale and the plant will produce fewer flowers. 

On the other hand, if the plant receives too much sunlight, particularly direct sunlight, the leaves will develop brown spots. For best results, place the ‘Krimson Queen’ in a spot where it will receive bright, indirect light for most of the day. An east-facing window is a good option. 

Temperature and Humidity

The ideal temperature and humidity levels for a ‘Krimson Queen’ are between 70 and 80 degrees Fahrenheit and 50% to 60% relative humidity. 

This plant originated in Southeast Asia, so it prefers warm, moist conditions. If the temperature drops below 60 degrees or the humidity falls below 50%, the leaves of the plant will begin to drop off. In addition, the plant will stop growing and producing flowers. 

To maintain optimal conditions, it is best to use a humidifier and a temperature gauge. Mist the leaves of your plant rather than watering. Grow your plants on a pebble tray. By monitoring both the temperature and the humidity levels, you can ensure that your ‘Krimson Queen’ stays healthy and happy.


Krimson Queen’ is a beautiful, easy-to-care-for plant that can brighten up any room in your home. 

While it doesn’t require much in the way of fertilizer, a little bit of extra nutrients can help to promote healthy growth and vivid blooms. The best time to fertilize is during the spring and summer months, when the plant is actively growing. A well-balanced fertilizer should be applied every two to four weeks, depending on the manufacturer’s recommendations. 

When applying fertilizer, be sure to avoid getting any on the leaves, as this can cause burning. Instead, focus on applying it to the soil around the base of the plant. With a little care and attention, your plant will thrive and provide you with years of enjoyment.

Pest and diseases

The Hoya ‘Krimson Queen’ is a beautiful and popular houseplant. Unfortunately, it is also susceptible to a number of pests and diseases. Below is a brief overview. If you notice any of these problems with your plant, be sure to take action immediately in order to save the plant.

Curt Rot

Curt rot is a common problem for houseplants, but it can be easy to prevent and treat if you know what to look for. The first step is to identify the symptoms of curt rot, which include yellowing or browning leaves, wilting, and black or brown spots on the stems. If you see any of these symptoms, it’s important to act quickly. 

Curt rot is caused by a fungus that thrives in wet conditions, so the first thing you need to do is improve drainage and remove any affected leaves or stems. You may also need to increase the amount of air circulation around your plants. Once the plant is dry and the environment is less hospitable to fungus, you can treat the affected areas with an antifungal agent.

Root Rot

Another potential threat is fungal root rot, which can kill the plant if left untreated. 

Root rot is a common problem for houseplants, but it can be prevented with some simple care. The first step is to choose a pot that has good drainage. If the pot does not have drainage holes, make sure to add some rocks or gravel to the bottom before adding soil. 

Watering is also important; water the plant when the soil is dry to the touch, and be sure to empty any water that collects in the saucer beneath the pot. 

Overwatering is one of the most common causes of root rot, so it is important to err on the side of too little rather than too much. If you do notice that your plant is showing signs of root rot, such as yellowing leaves or wilting, try removing it from its pot and replanting it in fresh soil. 


Finally, mealybugs can infest the plant, causing the leaves to turn yellow and curling. 

Mealybugs are small, fuzzy pests that feed on the sap of plants. They can cause leaf drop, stunted growth, and again, yellowing of leaves.

Mealybugs are particularly fond of houseplants, and they can quickly become a serious problem if not controlled. There are a few things you can do to prevent mealybugs from infesting your plants. 

First, inspect new plants carefully before bringing them into your home. If you see any signs of mealybugs, return the plant to the store or dispose of it. Second, keep your plants healthy by giving them proper care. Healthy plants are less likely to be attacked by pests. 

Finally, be sure to quarantine any new plants that you bring into your home. This will help to prevent the spread of mealybugs along with other pests, like spider mites, to your other Hoya plants. If you already have a mealybug infestation, there are a few different ways to deal with it. 

You can use an insecticidal soap or horticultural oil (like neem oil) to kill the bugs on contact. You can also try using a biological control such as ladybugs or lacewings, which will feed on the mealybugs.

Common Varieties and Cultivars

The Hoya genus is a genus of 200-300 species of tropical climbing plants in the family Apocynaceae (subfamily Asclepiadoideae, tribe House). 

Most Hoyas originate in Asia, with a few native to Australia, and one, H. flava, endemic to the Society Islands in Polynesia. The vast majority are found in rainforest habitats where they grow as epiphytes (plants which grow on other plants) or lithophytes (plants which grow on rocks). A few species grow as terrestrial plants in dry environments such as in North India and Pakistan.

‘Krimson Queen’ is closely related to other members of this family such as the Hoya carnosa (Hoya ‘Krimson Princess’), Hoya tricolor, and Hoya linearis (Shooting Star). 

All three of these plants are vines that are known for their clusters of small, fragrant flowers. 

Some of the other plants that are closely related to Hoya ‘Krimson Queen’ include Hoya australis (also known as wax plant), and Hoya linearis (string of hearts). 

All of these plants share many similarities with ‘Krimson Queen’, including their love of warmth and humidity and their tendency to climb or trail. However, each plant also has its own unique set of flower shape, size, and color. 

For example, H. carnosa produces small, star-shaped flowers that are typically pink or red in color, while H. australis has large, white flowers with a distinctive purple center. No matter what their individual differences may be, all members of the Asclepiadaceae family are sure to add beauty and interest to any home or garden.


If you’re looking to grow your own Hoya ‘Krimson Queen’, or are just interested in learning more about the plant, consider these tips. Here’s a recap.

First and foremost, make sure you have a bright spot in your home with plenty of indirect light. The plant also prefers temperatures between 65-80 degrees Fahrenheit, so if you live in a colder climate, be prepared to move it inside during winter. 

Keep the soil moist at all times, but don’t overwater – allow the top inch or two of soil to dry out between waterings. And finally, feed your Hoya ‘Krimson Queen’ every month or two with a balanced liquid organic fertilizer diluted by half. With a little bit of TLC, your new plant will be thriving in no time!

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*image by Maritxu22/depositphotos

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