Duckweed

Duckweed is a tiny, fast-multiplying floating aquatic plant that forms a lush green carpet on ponds, tanks and aquariums. Highly nutritious, it makes excellent natural feed for fish, ducks and poultry, and helps keep water clean by absorbing excess nutrients. Simply add the starter culture to still or slow-moving water with sunlight, and watch it spread rapidly. Eco-friendly and virtually maintenance-free, duckweed is a favourite among aquaponics hobbyists, fish keepers and organic farmers looking for a free-growing, protein-rich green feed.