Image: Henning Naude- ADVERTISEMENT -Riversdale Piggery, located outside Riversdale in the Western Cape, officially went into production in 2020. Jan Streicher, manager at Riversdale Piggery, has been in the industry for 22 years. Riversdale Piggery is exclusively a boar weaner-to-grower farm; thus, no sows are kept. After 38 days, the weaners weigh 26,5kg and are then transferred to the grower units. The grower feed is made on-site using maize, soya oilcake, and a premix that is recommended by an animal nutritionist.