Home Decor

Growing Sweetheart Succulents: A Romantic Touch for Your Home

David Lin Jul 3, 2026 6 min read

Hoya kerrii, known as the sweetheart succulent, features charming heart-shaped leaves and is native to Southeast Asia. This indoor plant makes a wonderful alternative gift for Valentine's Day.

The sweetheart succulent is loved not just for its attractive leaves but also for its low-maintenance nature. Following a few straightforward guidelines will help you cultivate a thriving heart-shaped hoya.

Unlike traditional gifts, hoyas last much longer than flowers or chocolates. You can easily find them online, like this Hoya Heart from Plants.com. This succulent isn't limited to Valentine's Day and will provide lasting beauty in your home for years.

Hoya plant in grey pot on wooden table

5 Tips for Growing Heart-Shaped Hoya

Experts share insights on successfully nurturing this indoor plant.

1. Choose Small Pots for Small Plants

Hoya plant in terracotta pot placed on a windowsill

If you're after unique foliage, Hoya kerrii is perfect. While the leaves can appear large, it's crucial to keep this succulent in a pot that suits its root size. Re-potting in a larger container can lead to complications.

"A frequent error is using a pot that's too big," notes Jeanie Psomas, a plant expert. "Select a pot that matches the root size, not the leaves." Finding balance is key; a larger pot retains moisture longer, risking root rot, while a pot too small can lead to instability.

Jeanie Psomas headshot
Jeanie Psomas

Jeanie owns a San Francisco plant shop focused on helping both collectors and novices thrive in their indoor gardening pursuits.

2. Favor Bright, Indirect Light

Sweetheart hoya in a white pot with bright light

According to Jeanie, "Hoyas are tropical plants from places like the Philippines and Vietnam," so they need proper light. Avoid placing them in dark corners.

Position your Hoya near a window for ample light, but steer clear of direct sunlight, which can harm the leaves. "These plants prefer warmth and humidity," Jeanie adds, suggesting outdoor placement during summer—just remember to bring them inside as temperatures fall.

3. Underwater Rather Than Overwater

Sweetheart hoya in a white pot with a white watering can

"Hoya can be thirsty, especially in bright spots or during hot summers," says Tom Knight, a plant expert. He advises waiting until the top inch of soil dries before watering again.

It's safer to underwater than overwater your hoya. During winter, water less frequently, checking the soil with your finger to prevent drying out.

Tom Knight head shot
Tom Knight

Tom has passionately managed a plant care resource for a decade, helping indoor gardeners succeed.

4. Use Well-Draining Potting Mix

Green sweetheart hoyas in small pots

Tom suggests that hoyas can adapt to various potting mixes but prefer a well-draining option with good aeration.

A mix of moisture-retentive and free-draining materials helps roots absorb water while getting enough oxygen. A peat-free compost blend with added perlite or orchid bark is ideal, such as this Orchid Potting Mix from Greendigs.

5. Feed Indoor Plants Regularly

Green sweetheart hoya plants

Tom notes that while hoyas aren't heavy feeders, they benefit from a balanced liquid fertilizer during the spring and summer. Always dilute as instructed, using any balanced product like Indoor Plant Food from Greendigs. Check foliage for signs of nutrient deficiency, such as yellowing leaves.

Feeding isn't necessary in winter, as the plants aren't actively growing.

Purchase Heart-Shaped Hoya

The sweetheart succulent, Hoya kerrii, makes a delightful gift. This easy-care plant adds greenery to any setting, available in single or double heart forms.

This hoya is adorable, featuring heart-shaped leaves. It thrives best in indirect light, making it a perfect companion for years.

The hoya heart succulent is a must-have this season. This low-maintenance plant comes in a white ceramic planter with an etched heart, making a unique gift.

FAQs

How frequently should I water my hoya plant?

During spring and summer, check your hoya weekly for watering needs. Assess the top inch of soil; if dry, give it a good drink, ensuring proper drainage.


Heart-shaped hoyas enhance any indoor collection. For a fun twist, consider adding a spiky touch by growing agave indoors!