RichGROW Okanagan Turf 25-5-15 is a premium blended fertilizer featuring a standard granule size (240+ SGN) and slow-release nitrogen for sustained growth. Designed for use on golf course fairways, roughs, sports fields, and residential lawns, it promotes strong shoot and root development throughout the growing season. With 60% controlled-release nitrogen (CRN) derived from stabilized sources, it helps minimize surge growth and extend green-up for up to eight weeks, while reducing nitrogen loss to the atmosphere and nitrate leaching to groundwater. Okanagan Turf 25-5-15 is particularly effective in clay soils with high cation exchange capacity (CEC). Enriched with iron, sulfur, and magnesium, this well-rounded fertilizer delivers consistent green-up, even in cooler weather conditions.
