Arno van der Merwe of Knapdaar Agri has been lifting onions since January and will continue until the end of July, with a steady market and fair prices. The company also supplies onions to local markets and has potential for export to other African countries. In between onion seasons, the company grows blueberries and processes potatoes for a chip manufacturer. However, high costs of imported fertilizers and decreased disposable income among South Africans have led Knapdaar to stop planting table potatoes this year. The company also grows rooibos tea on 200ha for Carmién.