At CSBP Fertilisers we’re passionate about innovation, and proud to be supporting the WA agriculture industry through our range of locally developed fertiliser products. We began manufacturing our first Super Phos pasture fertiliser in 1910 and, since 1925, we’ve been conducting annual field research on fertiliser needs for WA soils and conditions. In 1971 we introduced our CSBP soil and plant analysis service, which has evolved into our unique NUlogic interpretation model. Today we offer a range of solid fertilisers developed specifically for local soils. It includes our popular Agras, Agstar, K-Till and MacroPro cropping fertilisers, which are ideal for growing cereals and canola. We also pioneered liquid fertiliser production in WA and our Flexi-N liquid nitrogen fertiliser is now considered one of the best available on the market.