The world of indoor gardening has many stars, but few shine as brightly as the Hoya plants, also known as wax plants. Their glossy leaves, fragrant flowers, and trailing vines make them a favorite across homes in Canada, the USA, and beyond.
When I bought my first Hoya carnosa, I was drawn to its resilience. Over the years, it has become one of my most rewarding plants—low maintenance yet strikingly beautiful.
Understanding Hoya: A Huge Plant Family

- Hoya is a genus of over 500 species of plants found across Asia and Australia.
- They range from small-leaved varieties to large, heart-shaped leaves.
- Their waxy, star-shaped flowers give them their nickname—wax plants.
This incredible variety means there’s a Hoya for every type of gardener.
Hoya Carnosa: The Classic Wax Plant
Perhaps the most famous species, Hoya carnosa is a vining succulent that roots along it long, branching stems.
- It’s hardy and easy to propagate.
- Loved for its clusters of fragrant, pinkish-white flowers.
- Perfect for beginners who want a low-maintenance yet rewarding plant.
Mine has lived for years in the same spot, occasionally rewarding me with blooms that fill the room with a sweet fragrance.
Hoya Kerrii: The Sweetheart Plant
Also known as the Hoya Kerrii or Hoya Heart, this variety is instantly recognizable.
- Its heart-shaped leaves make it a popular Valentine’s Day gift.
- It’s slower growing but highly decorative.
- Works well in small pots or as a climbing vine with support.
Though slow, the charm of watching this plant unfurl new heart-shaped leaves makes the wait worthwhile.
Also Read: How to Grow and Care for the Syngonium Pink Plant at Home
Growth Habit: Woody Stems and Fleshy Leaves
One of the most distinctive traits is that Hoyas are trailing vines that have woody stems and thick, fleshy leaves.
- The woody stems make them sturdy climbers.
- Their fleshy leaves store water, giving them some succulent-like qualities.
- They adapt well to hanging baskets or trellises.
Light Requirements for Hoyas
While flexible, lighting is still key to good growth.
- Hoyas require bright, indirect sunlight for up to six hours daily.
- However, Hoyas are versatile plants that can adapt to various light conditions—from filtered light indoors to shaded patios outdoors.
- Too much direct sun can scorch leaves, while too little light reduces blooming.
In my experience, placing my Hoya near an east-facing window gave it just the right balance—healthy foliage and occasional blooms.
Ideal Growing Conditions
To thrive, Hoyas need more than just light:
- Temperature: Keep them in warm environments (60–80°F).
- Humidity: They enjoy higher humidity, especially in drier climates.
- Soil: Use a loose, well-draining potting mix with orchid bark and perlite.
These conditions mimic their natural habitat, where they grow as epiphytes in tropical forests.
Also Read: 5 Stunning Succulents That Can Survive Snow & Frost
Quick Care Guide
Here’s a simple reference for caring for Hoyas:
Care Aspect |
Requirement |
Plant Family |
Hoya is a genus of over 500 species of plants |
Growth |
Hoyas are trailing vines that have woody stems and thick, fleshy leaves |
Popular Varieties |
Hoya carnosa, Hoya Kerrii or Hoya Heart |
Light |
Hoyas require bright, indirect sunlight for up to six hours daily |
Adaptability |
Hoyas are versatile plants that can adapt to various light conditions |
Soil |
Well-draining, airy mix with bark and perlite |
Lifespan |
Can thrive for decades with proper care |
Why Hoyas Are Loved in Canada, USA, and Beyond
- In Canada, they’re prized as indoor plants due to their tolerance of household conditions and ability to bloom indoors.
- In the USA, Hoyas are widely grown both indoors and outdoors in warmer states, trailing beautifully on porches and patios.
- Globally, their versatility and low-maintenance care make them a universal favorite.
Personal Experience: My Journey with Hoyas
When I first received a Hoya Kerrii or Hoya Heart, I underestimated its slow growth. Months passed without new leaves, and I almost gave up. But patience paid off—eventually, a new vine appeared, and it became one of my most treasured plants. This taught me that Hoyas are all about consistency and patience.
Why Hoyas Deserve a Spot in Your Home
To recap, here’s why you’ll love Hoyas:
- Hoya plants, also known as wax plants, are beautiful, low-maintenance, and versatile.
- Hoya carnosa is a vining succulent that roots along it long, branching stems, while the Hoya Kerrii or Hoya Heart steals hearts with its shape.
- Hoyas are trailing vines that have woody stems and thick, fleshy leaves.
- Though Hoyas are versatile plants that can adapt to various light conditions, they bloom best when Hoyas require bright, indirect sunlight for up to six hours daily.
👉 If you’re ready to add a plant that combines beauty, resilience, and history, the Hoya is the perfect choice for your collection.