This 3 in 1 book Tilapia Fish Farming Practical manual provides readers with updated practical information for Tilapia fish farming practices, feeds options and best water systems. The manual provide information on Duckweed as optional feed, including growing and harvesting duckweed. Additional technical information is provided for construction on tanks, raceways, ponds, cages and other water systems to empower the readers to undertake most Tilapia enterprises for profit or home growing. This manual will update readers on today's Tilapia facts and technical information, including market trends and general expectations to succeed in Tilapia fish farming. We've combined farming practices, feeding options and water systems construction and design in one practical book for the price of one book. Save over 40%..