Pearl Weed aquarium plant at Aquarium Zone Ballina
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Aquarium plant / Aquarium Zone · Ballina

Pearl Weed.

Hemianthus micranthemoides

Pearl Weed, also known as Micranthemum, is a popular aquatic plant characterised by its small, round leaves that create a lush, green carpet in aquariums.

Explore care guide

The plant, up close

More than a beautiful leaf.

Pearl Weed, also known as Micranthemum, is a popular aquatic plant characterised by its small, round leaves that create a lush, green carpet in aquariums. Its unique ability to produce tiny bubbles of oxygen gives it a 'pearl' appearance, making it a visually appealing choice for aquascaping.

Care guide

Grow a better match.

Use these notes to shape a planted setup around the plant, then speak with our team about the aquarium you have in mind.

Plan your setup

Practical details

Plan the conditions.

Placement
Midground
Lighting
Moderate to high lighting is recommended to encourage healthy growth and vibrant colour.
Growth rate
Moderate
Difficulty
Moderate
CO2 requirements
Supplemental CO2 injection is beneficial for optimal growth, especially in high-light setups.
Typical height
25 cm
Origin
Native to North America, Pearl Weed is commonly found in shallow waters and wetlands.

Care and growth

Set it up well.

Pearl Weed thrives in nutrient-rich substrates and benefits from regular trimming to maintain its shape and promote bushier growth. It is sensitive to water quality, so regular maintenance is essential.

Questions

Plan before you plant it.

For a specific plant, current stock or a planted tank question, speak with the Aquarium Zone team before travelling.

Is Pearl Weed available at Aquarium Zone in Ballina?

Plant stock changes week to week, so contact Aquarium Zone before visiting if you are looking for Pearl Weed. The team can also suggest similar plants if it is not in stock.

Will Pearl Weed suit my aquarium?

Bring your tank size, lighting, substrate, CO2 setup and a photo of your aquascape, and the team can help you decide whether Pearl Weed suits it and where to plant it.

Do you serve customers outside Ballina?

Yes. Aquarium Zone serves aquarium hobbyists from Ballina, Lennox Head, Alstonville, Wollongbar, Bangalow, Byron Bay, Lismore, Evans Head, Mullumbimby, Casino and the wider Northern Rivers.

Aquarium Zone / Ballina

Bring your tank to life.

Contact Aquarium Zone to check current availability and talk through whether Pearl Weed suits your planted aquarium.

Ask about this plant