Watermelon Begonia
Pellionia Care Guide
Pellionia are native to the tropical rainforests of Southeast Asia and make for a versatile houseplant that can shingle, trail down or even grow in a terrarium.
They’re becoming increasingly popular here at GrowTropicals, and if you’re new to growing this species, we’ve put together a detailed guide on how to care for them.

What lighting do Pellionia need?
Pellionia naturally grows as a forest floor cover in its native habitat, so it prefers bright, indirect light and should be kept out of direct sunlight, which can scorch its delicate leaves. If growing under a grow light, place it slightly away from the bulb to avoid burning. Leggy or sparse growth is often a sign that the plant is not receiving enough light.
How often should I water my Pellionia?
With thin, delicate leaves, Pellionia is a thirsty plant that enjoys consistently moist soil. Its roots are sensitive, so avoid overwatering to prevent rot.
What temperature should I grow Pelliona in?
This plant thrives in warmer temperatures, ideally above 18°C, which makes it perfect for indoor growing.
What humidity do Pellionia like to grow in?
High humidity is key for Pellionia, which makes it an excellent candidate for terrariums or humid corners of your home.
Repotting Pellionia
Use a standard houseplant soil that retains moisture but drains well. If you notice your Pellionia drying out frequently or becoming rootbound, it’s time to repot into a slightly larger container.

Our Simply Houseplant Potting Mix is the perfect blend for all types of Pellionia. It's moisture-retaining and contains the necessary drainage.
You can shop our full collection of specialist Potting Mixes here →
Propagating Pellionia
Pellionia is one of the easiest plants to propagate! Like Begonias, it roots quickly in sphagnum moss, and propagation is a great way to encourage bushier growth and expand your plant collection.

💡Pellionia is considered pet-friendly, so you don’t need to worry about accidental nibbling.
Ready to grow your Pellionia collection? Shop our newest varieties here →
