It takes place on the last Wednesday of every August. It’s not linked to history or religion, it’s just for fun. About 20,000 people participate, hailing from all around the world. Approximately 120 metric tons of tomatoes are used.Click to see full answer. In this regard, why do they use tomatoes in La Tomatina?La Tomatina is a tomato-throwing festival where participants are not only allowed, but encouraged to hurl tomatoes at one another during a full-on, two-hour-long food fight. Its purpose is purely for entertainment. La Tomatina is also the world’s largest state-sanctioned food fight.Additionally, how do they clean up all the tomatoes in La Tomatina? The authorities seem more concerned with cleaning the town than cleaning the visitors, so some people find water at the Bunol River to wash themselves, although some kind residents will hose passers-by down. Once the tomato pulp is flushed, the ground is clean due to the acidity of the tomato. Keeping this in consideration, who throws the tomatoes in La Tomatina? La Tomatina. La Tomatina (Spanish pronunciation: [la tomaˈtina]) is a festival that is held in the Valencian town of Buñol, in the East of Spain 30 kilometres (19 mi) from the Mediterranean, in which participants throw tomatoes and get involved in a tomato fight purely for entertainment purposes.How many days is La Tomatina?La Tomatina Festival. La Tomatina tomato fight in Buñol near Valencia happens every year on the last Wednesday in August though the partying starts earlier in the week. The highlight of the festival is the tomato fight which takes place between 11am and 1pm on that day.