The article highlights the significant increase in onion prices in South Africa, with a 10kg bag now costing three times the price of last year due to reduced planting and increased production costs. Factors contributing to the reduced planting include water availability, increased labor and input costs, and soilborne disease in the Brits region. The market is expected to remain buoyant until Christmas, with long day onions from the Western Cape providing good cash flow. Growers are adopting strategies such as rotating crops and growing non-susceptible grasses to improve soil health and mitigate the effects of onion white rot.