Fecha de publicación: -- Fuente: WIPO "tomato" The hydrogel polymer plant formulation with fertilisers and biostimulators for plants contains (a) a formulation carrier, which is a super water-absorbent polymer potassium polyacrylate or a biodegradable polymer lignosulfonate, (b) a water carrier in the formulation which is vermiculite, earthworm humus, collagen or bat guano, whereby, in the formulation preparation process, water (hereinafter referred to as: added water) is first added to the water carrier, and (c) a water transfer medium in the formulation, which is clay, bentonite or zeolite, which is added to the water carrier with added water in the formulation preparation process, whereby, in the formulation preparation process, the previously prepared mixture of the aforementioned water carrier with added water and of the aforementioned water transfer medium is added to the aforementioned formulation carrier. The formulation further comprises one or more fertilisers and one or more biostimulators for plants and, if necessary, lubricant and biochar. The aforementioned formulation is used to make a preparation for plants in the form of tablets or in the form of granules.