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How to care for a Boat Lily (Tradescantia spathacea)

Udgivet November 20, 2025

How to care for a Boat Lily (Tradescantia spathacea)

Origin

Tradescantia spathacea, commonly known as the Boat Lily, is an evergreen perennial with unusual inflorescence and pretty foliage in shades of green, purple, pink or even gold depending on which variety you're growing. The leaves are typically green on top with rich purple undersides, but they can also show striping.

This plant is native to southern Mexico, Guatemala and Belize.

The Boat Lily gets its name from the fact that it produces small white-colored flowers that appear in clusters contained within boat-shaped bracts.

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Care

These plants are quite low maintenance. They'll do well in bright, indirect light, as too much harsh, hot sunlight may damage its leaves. However, if you notice that the colors in the foliage seem to be losing their vibrancy, this can be a sign that it's not getting enough light.

Plant yours in a well-draining soil to help prevent root rot (which the Boat Lily can be susceptible to), and try to keep it consistently moist but not overly wet. It's important to make sure your plant pot has drainage holes so that excess water can escape.

Want a fuller plant? Cut off some stems and the plant will grow new shoots (you can also plant the cuttings in the pot as well).

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Other

The leaves of the Boat Lily have been used medicinally, as they're believed to possess various qualities such as being anti-inflammatory, anti-microbial, and possibly even helping to fight cancer!

They have traditionally been boiled to make a herbal tea to help treat fever and cough. However, we don't recommend that you try this, especially as the raw plant is actually toxic. Better to admire it as a houseplant instead.

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What is the best light for a Boat Lily?

Boat Lilies thrive in bright, indirect light. Too much harsh, hot sunlight can damage their leaves, but insufficient light might cause their vibrant foliage colors to fade.

How should I water my Boat Lily?

Keep your Boat Lily's soil consistently moist but avoid making it overly wet. Ensure its pot has drainage holes so that excess water can escape and prevent root rot.

What kind of soil does a Boat Lily need?

A Boat Lily should be planted in well-draining soil. This helps prevent root rot, to which the plant can be susceptible.

Can I make my Boat Lily plant fuller?

Yes, to encourage a fuller plant, you can cut off some stems. This will prompt the plant to grow new shoots, and you can even plant the cuttings in the same pot.

Is the Boat Lily plant toxic?

Yes, the raw Boat Lily (Tradescantia spathacea) plant is actually toxic. While its leaves have been traditionally used medicinally, it's best to admire it as a houseplant rather than consuming it.