Fuente: WIPO "tomato" Agrochemically effective and stable compositions comprising seaweed algal extract are disclosed in this application. The compositions described herein comprise seaweed algal extract, rheology modifiers (including surfactants), alkyl polyglucoside, and optionally a pH modifier. Compositions comprising seaweed algal extract and at least one pesticide are also disclosed, along with the methods of making and using the compositions are also disclosed.