Whorled pennywort (Hydrocotyle verticillata)

Care, watering, light and tips for Whorled pennywort on Floravia.

Whorled pennywort

Quick facts

About Whorled pennywort

Hydrocotyle verticillata, commonly known as Zèb ma or 'whorled pennywort', is an aquatic or semi-aquatic perennial plant featuring shiny, round leaves that emerge from creeping stems. Its vibrant green foliage and low-growing habit make it ideal for pond margins, freshwater aquariums, or as a ground cover in humid terrariums, creating a lush and natural appearance.

Native range

North and South America, including the Caribbean

Care tips

This plant thrives in bright to moderate light, though it tolerates some shade. It requires consistently moist or submerged substrate, and it's crucial not to let it dry out. It prefers warm temperatures (20-28°C) and a neutral to slightly acidic pH. A common mistake is planting it in dry soil or with insufficient humidity, which quickly leads to its decline.

How to save a dying Whorled pennywort

Warning signs
Yellowish or brown, soft leaves, drooping stems.
First aid
Check drainage, reduce watering, ensure bright indirect light.
What kills it
Overwatering and lack of light, leading to root rot.
Can it be saved?
Yes, if roots aren't completely rotted and conditions are corrected.

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