Vegetables, fruit and grain are needed for a person taking care of wild animals after accidents (deer, wild boars, etc.), horses and other homeless animals

Vegetables, fruit and grain are needed for a person taking care of wild animals after accidents (deer, wild boars, etc.), horses and other homeless animals. Due to the significant increase in the cost of living, help is needed and therefore I would like to buy the cheapest vegetables, fruits or cereals. Please let me know if anyone in the area of Namysłów, province. Opolskie, could sell the above agricultural produce and at what price. Or maybe one of you could donate something for free? Thank you, Magdalena W