Micranthemum micranthemoides (Pearl Weed) – Versatile Bright Green Carpet or Midground Plant for Freshwater Aquariums
Micranthemum micranthemoides, commonly known as Pearl Weed, is a vibrant and adaptable aquatic plant favored for its small, rounded leaves and fast-growing nature. With its bright green coloration and dense growth pattern, Pearl Weed is a go-to choice for aquascapers looking to create lush carpets, midground bushes, or even vertical walls in high-tech planted tanks.
Pearl Weed thrives in moderate to high lighting and responds exceptionally well to CO₂ supplementation and trimming. With regular pruning, it forms a compact, cushion-like carpet across the substrate. In lower-light setups, it naturally grows taller, making it just as effective as a bushy midground filler. Its versatility makes it suitable for a variety of layouts, including Iwagumi and Nature-style aquascapes.
Tissue Culture:
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100% pest-free – grown in sterile lab conditions with no snails, algae, or pathogens
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Chemical-free – safe for shrimp, snails, and other sensitive tank inhabitants
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Multiple plantlets per cup – excellent value and customizable aquascaping
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Fast, healthy growth – young plants adapt quickly and establish faster
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Compact and easy to ship – perfect for online orders and storage
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Great for nano tanks and detailed layouts – ideal for precise aquascaping
- Available in rare species – access to unique and exotic plant varieties
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Perfect for beginners and pros – clean, reliable start for any planted tank
Key Features:
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Scientific Name: Micranthemum micranthemoides
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Common Name: Pearl Weed
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Light Requirement: Medium to high
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CO₂ Requirement: Recommended for carpeting and compact growth
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Growth Rate: Fast
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Placement: Foreground to midground (or carpeting)
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Propagation: Trimmed cuttings
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Water Conditions: pH 6.0–7.5 | Temperature 70°F–82°F
Why Choose Micranthemum micranthemoides (Pearl Weed)?
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Bright green leaves create vibrant, natural-looking aquascapes
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Versatile placement – carpets, bushes, or aquascaping walls
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Fast growth for quick tank coverage
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Excellent for detailed layouts, including Iwagumi and Nature styles
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Easy to shape with trimming – highly responsive plant
Design dynamic, living aquascapes with Micranthemum micranthemoides (Pearl Weed) – a versatile, fast-growing aquatic plant perfect for lush carpets, vibrant midgrounds, or creative aquascaping features in any freshwater planted aquarium.


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