Homogeneous stable liquid agrochemical concentrate formulations which formstable dilutions with water comprises biologically efficacious oil, water,agrochemical dissolved in the water to form concentrated aqueous electrolyte,a stabilizing surfactant, based on non-ionic or non-ionic and anionic or amphotericsurfactant, comprising oil compatible, electrolyte tolerant surfactant andwater soluble, electrolyte tolerant surfactant and optionally a polyol component,are useful as tank mix adjuvants. The formulations combine biologically efficaciousoil, crop oil, with an electrolyte agrochemical, particularlywater soluble non-selective herbicide such as glyphosate, or electrolyte nutrientsparticularly water soluble inorganic fertilizers providing nutrients suchas nitrogen, phosphorus, potassium or sulphur.