How to Grow and Care for Purple Passion Plant

The purple passion plant (Gynura aurantiaca) is a popular houseplant admired for its velvety leaves edged in bright purple and enhanced with tiny purple hairs that give a soft sheen. Its bright purple stems and trailing vine structure make it ideal for hanging baskets, providing vibrant color indoors. As an evergreen perennial, this plant is low-maintenance and thrives with regular pruning to manage its size, typically living three to five years.

Purple Passion Plant Care

Give the purple passion plant a spot in bright, indirect light or filtered sun. Water it as often as needed to keep the soil moist, but not soggy. Naturally, the plant needs more water during the growing season and less in winter. Avoid overwatering it, which causes root rot. Use pots with large drainage holes and fill them with a potting mix that contains vermiculite.

Light

Purple passion plant does best in partial bright sunlight, filtered sunlight (as through a sheer curtain), or indirect sunlight. A window with northern exposure or with morning sun is a good location. Afternoon sun is usually too strong and may cause sun damage or stress. Too little light, on the other hand, leads to leggy growth.

Soil

Good drainage is key for the purple passion plant to stay healthy. Put some pebbles at the bottom of the container and use a well-draining indoor potting mix, such as a commercial mix with vermiculite.

Water

Water the purple passion plant regularly during the active growth season and reduce watering in winter to prevent root rot. The soil should feel slightly moist to the touch, not wet or soggy.

Temperature and Humidity

The purple passion plant is native to Indonesia and Java and does not tolerate extremes in temperature. Keep the plant away from cold drafts near windows and air-conditioning. Humidity can be an issue as the velvety hairs on the leaves trap water, which may lead to leaf rot. The purple passion plant should never be misted for that reason. Also, keep it away from houseplants that require humid conditions. In high humidity, cut back on watering to avoid too much moisture and use a dehumidifier to reduce dampness.

Fertilizer

Fertilize the purple passion plant every two weeks using a houseplant fertilizer diluted to half strength during the active growth period (spring to fall), and once per month in winter.

Propagating Purple Passion Plant

The best and fastest way to propagate purple passion vine is from cuttings, planted in a rich potting soil medium and kept moist. They will start forming roots within two weeks.

Pruning

Purple passion plant often gets a bit “leggy” and benefits from having the vines pinched back regularly to encourage a neater appearance and fuller growth. Cut the vines between 2 and 5 inches from the soil surface, The plant will rejuvenate quickly and have a fuller, bushier growth habit and neater appearance.

Potting and Repotting Purple Passion Plant

Because it is one of the plants that continue to thrive even when root-bound, you do not need to repot the purple passion plant as often as other houseplants. Use a pot one size larger and exchange the soil completely if there is any sign of root rot. Trim the rotted areas and water only lightly for the first week or two after repotting.

Common Pests and Plant Diseases

In wet conditions, the purple passion plant is prone to root rot (this may also lead to mildew problems, but this is fairly rare). Cut off all damaged parts and if the problem persists, start a new plant from a healthy cutting. Other than root rot, purple passion plant is also susceptible to aphids, whiteflies, spider mites, scales, and mealybugs, A spray application of insecticidal soap or neem oil is usually effective to control these pests.

How to Get Purple Passion Plant to Bloom 

The flowering of the purple passion plant is a sign that it is as the end of its life cycle. After the bloom, it declines and dies. Pinching off the blooms as soon as they appear can help prolong its life. This is different from deadheading where you remove the spend flowers to encourage more blooms.

Bloom Months

If the plant gets ample light, the plant blooms in the fall.

What Do Purple Passion Plant Flowers Look and Smell Like?

The flowers are tiny and orange and grow in clusters. They have an unpleasant smell and tend to be messy so most people remove them.

Common Problems with Purple Passion Plant

Leaves Turning Green

Green leaves on your purple passion plant usually indicate that the plant is getting too little light. To produce the signature purple foliage color, the plant needs a location in bright light with filtered sun.

Wilted or Yellow Leaves

If you notice leaves wilting or yellowing, or other unusual coloration or conditions, you might be overfertilizing your plant. Cut back on the amount and frequency of fertilization or dilute the fertilizer even more. Too much fertilizer leads to nutrient burn, and it’s better to fertilize too little than too much. Observe your plant closely to see how it responds to its new fertilizer schedule.