Hemianthus micranthemoides – Pearlweed
Hemianthus micranthemoides, commonly known as Pearlweed, is a graceful aquatic plant native to North America. Its small, arched leaves resemble a miniature version of Egeria, adding delicate texture to freshwater aquariums. Under intense lighting, it exhibits a characteristic trailing growth, making it suitable for foreground placement. In terrariums, it forms a compact cushion. This plant was previously known as Micranthemum micranthemoides.
Plant Features
| Feature | Description |
|---|---|
| Native Region | North America |
| Growth Habit | Trailing in aquariums, compact cushion in terrariums |
| Leaf Shape | Small, arched |
| Light Requirement | Thrives under intense lighting |
| Common Use | Foreground in aquariums, terrariums |
FAQ
What is the difference between Hemianthus micranthemoides and Egeria?
Hemianthus micranthemoides has smaller, arched leaves compared to Egeria, which has broader, more upright foliage. It grows in a trailing pattern under bright light and is often used as a foreground plant in aquariums.
Can this plant grow in a terrarium?
Yes, Hemianthus micranthemoides forms a compact cushion in terrariums, making it ideal for small, enclosed environments with proper humidity and lighting.
Is it suitable for low-light conditions?
Please contact customer service
Lauren Sanderson –
The Pearlweed grows well in my 10-gallon aquarium with strong lighting. The leaves are delicate and spread nicely in the foreground. It adds a nice texture without taking up too much space. Easy to maintain and looks natural after a few weeks.
Bernadette Martin –
I planted it in a freshwater tank with medium lighting. It grew slowly at first but now forms a nice mat. The arched leaves are very attractive and complement the other plants well.
Heather McDonald –
Used it in a terrarium with a small water feature. It spreads evenly and stays compact. The plant looks fresh and vibrant, and I didn’t have to trim it at all.