Micranthemum Glomeratus (Pearl Weed)

Micranthemum glomeratus – The True Pearl Weed for Vibrant Aquascapes Micranthemum glomeratus, commonly known as Pearl Weed, Baby Tears, or Pearl Grass, is a delicate and fast-growing stem plant originating from Florida. Previously misidentified as Hemianthus micranthemoides or Micranthemum micranthemoides, this species was correctly identified in 2011, and has since earned popularity among aquascapers for its fine, curved light-green leaves and bushy growth form. This versatile stem plant adapts beautifully to a variety of aquascaping styles—whether used as a foreground carpet, a dense midground bush, or even as a nano tank background. Its small size and responsive growth habits make it a favorite for trimming, shaping, and layering within complex layouts. 🌿 Key Features: Scientific Name: Micranthemum glomeratus Synonyms: Hemianthus micranthemoides, Micranthemum micranthemoides (outdated) Common Names: Pearl Weed, Pearl Grass, Baby Tears Family: Plantaginaceae Leaf Color: