Hoya Parasitica Black Margin Wax Plant

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Hoya Parasitica Black Margin, commonly known as the Wax Plant, is a striking and distinctive variety with dark green, glossy leaves edged in a bold black margin. This unique contrast adds an elegant touch, making it a standout piece in any plant collection. In addition to its beautiful foliage, this Hoya occasionally produces clusters of fragrant, star-shaped flowers, adding a delightful scent to your space.

Perfect for hanging baskets, Hoya Parasitica Black Margin’s trailing vines cascade gracefully, adding natural charm to any indoor setup. Known for its air-purifying qualities, this plant beautifies your home and helps filter out toxins, improving indoor air quality. It’s also pet-friendly, making it a safe choice for homes with cats and dogs.

One of the best features of Hoya Parasitica Black Margin is its resilience. It can handle periods without water, making it ideal for those with busy lifestyles or for anyone new to plant care. In fact, this plant thrives with minimal attention, making it a great choice for beginners and seasoned plant lovers alike.

Please note that the images shown represent the actual stock. Minor cosmetic imperfections on the leaves are normal for live plants and do not affect the plant’s health or growth potential.

Noel, our shopdog, with care guide, surrounded by vibrant potted plants and colourful foliage.

Free Care Guide With Every Purchase

Scan the plant pot QR for instant access to our care guide for your plant. No hassle, no stress, just healthy and happy plants.

The genus Hoya includes over 500 recognised species (the number varies greatly due to discrepancies within the group and new species being discovered). Most Hoya plants are originally from Asia, Australasia, and the Pacific islands. Botanist Robert Brown named the Hoya genus after his friend Thomas Hoy.

Hoya species are found in rainforest, coastal and cliff habitats, where they may grow climbing on other plants (this pattern is also known as epiphytic), forming vines and, occasionally, shrubs.

Hoya Wax Plant Care Guide

Light: Hoya thrives in bright, indirect light but can tolerate a few hours of direct sunlight daily. In lower light, the plant may grow slower and produce fewer flowers but will remain healthy.

Water: This drought-tolerant plant can handle long periods without water, making it perfect for those who occasionally forget to water. Allow the soil to dry out between waterings, and avoid overwatering, which can cause root rot.

Humidity: Moderate to high humidity (50-60%) is ideal for Hoya Pubera, although it can tolerate average indoor humidity. Placing the plant near a humidifier or in a bathroom will promote lush growth and more frequent blooming.

Temperature: Hoya Pubera thrives in warm temperatures between 18-26°C. To prevent stress, keep it away from cold drafts and sudden temperature changes.

Soil: Hoya can be grown in Highland Moss succulent mixgeneral houseplant mix, or an aroid potting mix, all of which are available on our website. These blends provide excellent drainage and aeration, helping to keep your plant’s roots healthy.

Fertiliser: Feed the plant with a balanced liquid fertiliser every 4-6 weeks during the growing season (spring and summer). No feeding is needed during autumn and winter when growth slows.

Repotting: Hoya prefers to be slightly root-bound and doesn’t require frequent repotting. Repot every 2-3 years or when it outgrows its pot.

Pruning: Prune lightly to remove any dead or damaged leaves and to control the plant’s size. Avoid cutting flower stems, as Hoyas can bloom from the same stalk multiple times.


Troubleshooting Common Issues

1. Yellowing Leaves:

  • Cause: Overwatering.
  • Solution: Allow the soil to dry completely between waterings and ensure proper drainage.

2. Leaf Drop:

  • Cause: Sudden changes in temperature or lighting.
  • Solution: Keep the plant in a stable environment with consistent light and temperature.

3. Lack of Blooms:

  • Cause: Insufficient light.
  • Solution: Move the plant to a brighter spot with more indirect light to encourage flowering.

4. Brown Leaf Tips:

  • Cause: Low humidity.
  • Solution: Increase humidity with regular misting or by placing a humidifier nearby.

5. Pests (Mealybugs, Spider Mites):

  • Cause: Dry conditions or pest exposure.
  • Solution: Treat with neem oil or insecticidal soap, and regularly inspect the plant for pests.

Hoya is a fast-growing, pet-friendly, air-purifying plant that’s perfect for those who prefer low-maintenance plants. With its ability to thrive on occasional neglect and its stunning appearance, this resilient plant is a must-have for any plant lover.

 

How often should I water my Hoya Parasitica Black Margin, and what are the signs of overwatering?
This plant can handle long periods without water. Allow the soil to dry out completely between waterings. Signs of overwatering include yellowing leaves and a soggy base, which could lead to root rot.
Can the Hoya Parasitica Black Margin thrive in lower light conditions?
While it prefers bright, indirect light, it can tolerate lower light conditions. In less light, growth may slow and flowering could be less frequent, but the plant will remain healthy.
Is the Hoya Parasitica Black Margin suitable for beginners and what are its key care tips?
Yes, it’s an excellent choice for beginners due to its resilience and low maintenance needs. Key care tips include providing bright, indirect light, letting the soil dry between waterings, and maintaining moderate humidity. It’s also beneficial to feed with a balanced fertiliser every 4-6 weeks during the growing season.

☀️ Light

☀️☀️▫️ (Medium)

The Hoya Parasitica Black Margin Wax Plant enjoys bright, indirect light but can tolerate a few hours of direct sunlight daily. It’s perfect for east or west-facing windows where it gets gentle morning or evening sun.

💧 Water

💧▫️▫️ (Low)

This plant is quite drought-tolerant, needing water only when the topsoil feels dry. Overwatering can lead to root rot, so let the soil dry out between waterings.

🌡️ Temperature

🌡️🌡️🌡️ (Warm)

Thriving in warmer conditions, aim to keep your Hoya around 18-26°C. It’s sensitive to cold drafts and sudden temperature fluctuations, so keep it in a stable environment.

💦 Humidity

💦💦▫️ (Moderate)

While it can handle average indoor humidity, a boost in moisture can promote more lush growth and blooming. Consider placing it near a humidifier or in well-ventilated bathrooms.

🪴 Repotting

Hoyas prefer to be slightly root-bound, so repotting is only necessary every 2-3 years or if you see roots coming out of the drainage holes. Use a well-draining potting mix to ensure the health of your plant.

🐾 Pet Friendliness

This plant is non-toxic and safe for cats and dogs, making it a worry-free choice for pet owners.

🏠 Recommended locations at home

Ideal spots for your Hoya include shelves or tables near windows, or hanging in baskets where its vines can cascade beautifully. Just make sure it’s out of direct harsh sunlight.

🌿 Air Purifying

Known for its air-purifying abilities, the Hoya Parasitica helps remove toxins from indoor air, contributing to a healthier home environment.

✨ Other Plant Features

With its striking dark green leaves edged in black, this plant is not only a visual delight but also produces fragrant, star-shaped flowers that can add a lovely scent to your space.

If you have any more questions about caring for your Hoya or any other plants, remember, Mossbot is here to help! You can also contact us via our website for more tips and tricks. Plus, don’t forget our free plant hospital service if you need extra care guidance!

  • Authentic Photos of Our Plants: We take every photo you see, showcasing the actual plants we offer. Each plant is selected randomly unless otherwise stated, adding a touch of surprise to your order.
  • Natural Variations Make Each Plant Unique: No two plants are the same. Differences in size, leaf count, and minor cosmetic imperfections are part of their charm and individuality, making your plant truly one of a kind.
  • Healthy Plants, Always: While we can’t guarantee an exact match to the photos, we promise to send only happy, healthy plants that are well-cared for and ready to thrive in your space.
  • Let Your Plant Settle: Allow your new plant to adjust to its surroundings for 1–2 weeks before repotting, propagating, or making any major changes. This settling-in period reduces stress and helps your plant flourish.
  • Shipped-in Trusted Potting Mix: Our plants are delivered in a standard grower’s potting mix. When you’re ready to repot, choose from our premium-quality mixes designed specifically for aroids, succulents, and terrariums, available in our shop.
  • Expert Guidance on Repotting: I’m unsure if it’s time to repot. Check out our article, When to Repot Your Plant, for expert advice on keeping your plant healthy and happy.
  • Support for Climbing Plants: For Monstera, Philodendron, and Syngonium, add one of our handmade sphagnum moss poles and a watering drip cup. These accessories encourage natural growth, support larger leaves, and keep your plants neat and upright.
  • Simple Care at Your Fingertips: Every plant includes plant care instructions, and you can scan the QR code on the nursery pot to access detailed guides. For additional help, our Moss Bot is available 24/7 on the website to answer your plant care questions.
  • Complete Your Plant Setup: Browse our selection of stylish planters, precision pruning tools, watering tools, full spectrum grow lights, eco-friendly pest treatments, organic plant food, and efficient watering accessories. Everything you need for a thriving plant collection is just a click away.
    Sustainably Packed with Care: Your plant will arrive safely, packed with reused and environmentally friendly materials. While we take great care to prevent damage, some fragile plants may experience minor leaf loss during transit—but don’t worry, your healthy plants will grow back.
  • Perfect for Every Plant Parent: Whether you’re just starting your plant journey or have a home filled with greenery, our products and accessories are designed to help you succeed.
  • We carefully wrap every order using eco-friendly materials wherever possible.
  • We use the Royal Mail tracked 24 delivery service.
  • Orders take 1 – 2 days processing time to send; orders placed before 1.30 pm are usually sent the same day.
  • Delivery is £6.95 per order, reduced to only £3.95 when you spend £20 or more
  • Spend over £80 for free delivery!
  • Free collection from our shop in Aberdeen and £3 local delivery available
  • On rare occasions, we may use alternative couriers if necessary.
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1-5 of 1358 reviews
  1. Verified reviewVerified review – view originalExternal link

    Fantastic service as always from Pam, Craig and the Team! Added bonus to get to meet Angus the new puppy!

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  2. Verified reviewVerified review – view originalExternal link

    Great website and very communicative with delivery updates. Minor issue with the interface for the aroid plants bundle: I was unable to select both the base and extension pole, so had to add the latter separately.

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  3. Verified reviewVerified review – view originalExternal link

    Really lovely selection of plants photographed beautifully. I had a question before placing my order and used the online contact form. Craig couldn’t have been more helpful with a super quick response which resolved my query completely. My order was delivered on time and the plants and accessories were wrapped so beautifully with thoughtful little extras which made opening everything really special. I even got a ‘wee gift’ with my order and although I was aware from the website that one would be included with my order, it was just another example of a company who really wants to connect with the customers, even though there must be a financial commitment. I found the website full of useful articles and being able to access specific care guides for my purchases has been extremely useful.

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  4. Verified reviewVerified review – view originalExternal link

    The plants are well taken care of and from the few times I’ve bought from them never had any issues with the plants. 10/10 care would definitely recommend buying either only or in person.

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We’re a small family business with a big love for plants.


From our base in Aberdeen, we pack every order with care and love. Our small size means we can be flexible with special requests, and we’re always happy to help. We reuse packaging, craft our own eco-friendly products, and offer friendly advice whenever you need it.
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