Common duckweed
Lemna minor
Lemnaceae
Lemna minor
Lemnaceae
Lives wild in Afghanistan, Albania, Algeria, Austria, Baltic States, Bangladesh, Belgium, Bermuda, and 68 more countries.
Introduced to Australia, Ecuador, New Zealand, and St. Helena.
Lemna minor, the common duckweed or lesser duckweed, is a species of aquatic freshwater plant in the subfamily Lemnoideae of the arum family Araceae. L. minor is used as animal fodder, bioremediator, for wastewater nutrient recovery, and other applications.
Plants that cope with low light, soft water and a beginner’s mistakes, and how to plant them so they grow.
Hard, alkaline water, sand and rock: an aquarium from the rivers and lakes of Mexico and Central America, with cichlids and livebearers.
Two completely different aquariums: forest rivers with soft, brown water, roots and leaves, and Rift Valley lake cichlids in hard, alkaline water with big rock piles.
Two aquariums from Southeast Asia: calm forest streams and peat swamps with soft, brown water, and fast mountain streams with cool, oxygen-rich water.