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Grey Ghost Hoya Carnosa

About Grey Ghost Hoya Carnosa

With over 500 species and even more cultivars, there's a Hoya out there for everyone! They're native to Southeast Asia and their common name, waxplant, refers to their thick, waxy leaves which help them retain water in the heat. They're excellent climbers and will take off if you give them a trellis to grow on. Their other-worldly, star-shaped flowers are often fragrant and come in brilliant shades of red, pink, yellow, and more!

Taxonomy

Scientific name

Hoya carnosa 'Grey Ghost'

Genus

Hoya

Family

Apocynaceae

Order

Gentianales

How to care for Grey Ghost Hoya Carnosa

💦 Water

How often to water your Grey Ghost Hoya Carnosa

Grey Ghost Hoya Carnosa needs 0.5 cups of water every 12 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Water 0.5 cups every
12

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Grey Ghost Hoya Carnosa in your home

Grey Ghost Hoya Carnosa may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

Select your region to see how the current weather in your area affects the placement of Grey Ghost Hoya Carnosa in your home 🏡.

🪴 Nutrients

How to fertilize Grey Ghost Hoya Carnosa

Nutrient, fertilizer, and repotting needs for Grey Ghost Hoya Carnosa: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Grey Ghost Hoya Carnosa after it doubles in size or once a year—whichever comes first.

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💡 FAQs

💦 Water Needs

Grey Ghost Hoya Carnosa thrives in dry soil and should be watered sparingly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Grey Ghost Hoya Carnosa Water Frequency →

Grey Ghost Hoya Carnosa Root Rot →

☀️ Sunlight Needs

Grey Ghost Hoya Carnosa may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Grey Ghost Hoya Carnosa Light Requirements →

Grey Ghost Hoya Carnosa Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.

If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.

💨 Humidity

Grey Ghost Hoya Carnosa prefers dry environments. Providing extra humidity or misting your plant allows water to linger on leaves, which can create the perfect environment for harmful types of fungi.

Grey Ghost Hoya Carnosa Humidity Needs →

🪴 Soil

Grey Ghost Hoya Carnosa does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

Best Soil Mix for Grey Ghost Hoya Carnosa →

When and How to Successfully Repot Grey Ghost Hoya Carnosa →

💩 Fertilizer

Grey Ghost Hoya Carnosa should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Grey Ghost Hoya Carnosa →

❄️ Dormancy

Grey Ghost Hoya Carnosa does not have a typical pattern of dormancy. If you notice their growth slowing down substantially, double check that they are getting enough sunlight and water to thrive!

🌎 Native Region

Grey Ghost Hoya Carnosa is native to Southeast Asia and Australia.

🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.