Lemna Minor - Duckweed

Care Level: Easy
Light Demand: Low to Moderate
CO2 Requirements: Not required
Growth Rate: Very fast

Description:
Lemna minor, commonly known as Duckweed, is a floating aquatic plant that is perfect for beginners due to its minimal care requirements. It consists of tiny, oval-shaped leaves that float on the water’s surface, creating a lush green carpet. Duckweed thrives in various water conditions and can grow rapidly, often doubling its mass in just a few days under optimal conditions.

This plant requires low to moderate light, making it suitable for most aquariums, including those with low-light setups. It does not need CO2 supplementation to flourish, which adds to its low-maintenance nature. Duckweed is also an excellent choice for improving water quality, as it helps absorb excess nutrients and provides a natural habitat for small aquatic life. However, due to its fast growth rate, regular maintenance may be necessary to prevent it from covering the entire surface of the water, which could block light from reaching other aquatic plants below.