Updated: July 2, 2023

If you’re a plant lover looking to add some beauty and charm to your indoor space, the Swallowtail plant is an excellent choice. With its vibrant foliage and delicate flowers, this tropical plant is sure to make a statement in any room. In this article, we will guide you on how to grow the Swallowtail plant indoors successfully.

Choosing the Right Location

The first step in growing the Swallowtail plant indoors is selecting the right location. This plant thrives in bright, indirect light, so it’s best to place it near a north or east-facing window. Avoid exposing the plant to direct sunlight as it can scorch the leaves. If you don’t have access to adequate natural light, you can supplement it with artificial grow lights.

Providing the Right Conditions

In addition to proper lighting, the Swallowtail plant requires specific conditions to thrive. It prefers temperatures between 65-75°F (18-24°C) during the day and slightly cooler temperatures at night. Maintain a consistent humidity level of around 50-60% by placing a tray of water near the plant or using a humidifier. Avoid placing the plant near drafts or heating vents as they can cause stress to the plant.

Choosing the Right Pot and Soil

When choosing a pot for your Swallowtail plant, opt for one with drainage holes to prevent waterlogging. The ideal pot size should be slightly larger than the current root ball to allow for growth. Use a well-draining potting mix that retains moisture but doesn’t become overly soggy. A mix of peat moss, perlite, and vermiculite works well for the Swallowtail plant.

Watering and Fertilizing

Proper watering is crucial for the health of your Swallowtail plant. Water the plant when the top inch of soil feels dry to the touch. Avoid overwatering as it can lead to root rot. Ensure that excess water drains out of the pot to prevent standing water at the bottom.

During the growing season, which is typically spring and summer, fertilize your Swallowtail plant every two weeks with a balanced liquid fertilizer. Dilute the fertilizer to half strength to avoid burning the roots. Reduce the frequency of fertilizing during the winter months when the plant’s growth slows down.

Pruning and Maintenance

Regular pruning will help keep your Swallowtail plant looking neat and compact. Trim off any dead or yellowing leaves to promote new growth. Pinch back the tips of the stems to encourage bushier growth. You can also prune back any leggy or overgrown branches to maintain a desirable shape.


If you want to expand your Swallowtail plant collection or share it with friends, propagation is a simple and rewarding method. The Swallowtail plant can be propagated through stem cuttings. Take a 4-6 inch cutting from a healthy stem just below a leaf node. Remove the lower leaves and dip the cut end in rooting hormone powder before planting it in a well-draining potting mix. Keep the cutting in a warm and humid environment until roots develop, usually within 4-6 weeks.

Dealing with Common Issues

Like any other houseplant, the Swallowtail plant is susceptible to certain issues. Here are some common problems you may encounter and how to address them:

  • Yellow leaves: Yellowing leaves can be a sign of overwatering or underwatering. Adjust your watering routine accordingly.

  • Pests: Look out for common houseplant pests such as spider mites, aphids, or mealybugs. Use organic insecticidal soap or neem oil to control these pests.

  • Leaf spots: Leaf spots can be caused by fungal infections or bacterial diseases. Remove affected leaves and ensure proper air circulation to prevent further spread.

  • Wilting: Wilting can indicate underwatering or root rot. Check the moisture level in the soil and adjust your watering practices accordingly.

Enjoying the Benefits

Growing a Swallowtail plant indoors not only adds beauty to your space but also brings several benefits. Houseplants, including the Swallowtail plant, help purify the air by removing toxins and increasing humidity levels. They also have a calming effect, reducing stress and improving overall well-being.

By following these guidelines, you can successfully grow a Swallowtail plant indoors and enjoy its lush foliage and delicate flowers. With proper care and attention, your Swallowtail plant will thrive and become a stunning addition to your indoor garden.