Azolla: Alternative feed and cash earner

Azolla fertilizer at Wangari Kuria's farm can be used as a protein nutrient in farm animals such as chicken and cattle and also can be used in crop farming. [David Gichuru, Standard]

The soaring prices of animal feed pose a global challenge for farmers. In Kenya, many are exploring locally produced alternatives, and one such promising option is the fast-growing and versatile aquatic fern, Azolla.

Azolla, an aquatic fern with robust nitrogen-fixing capabilities, serves as an excellent fertiliser and bait. According to a report by the Azolla Foundation, Azolla meal boasts 25.78 per cent crude protein, 15.71 per cent crude fiber, 3.47 per cent ether extract, 15.76 per cent ash, and 30.08 per cent nitrogen-free extract on an air-dry basis.