about 0.1" (3 cm)
From 8" (20 cm)
bright 70 w/100 L
pH: 5.5-7.5; 2-15; 50-88°F (10-31°C)
A fast-growing species that is often considered a pest by taking over the tank. This species needs frequent thinning so it does not block out the lighting. Duckweed serves as a spawning material for nest-biulding spawners and as a refuge for fry.
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