Gandalf is a new hybrid in the "cuor di bue" type, intended for cultivation both in greenhouses and in open fields. The fruits have a size of about 300 grams, with a diameter of 90 mm. Good taste. The inflorescence is broken with 4-6 fruits per stage. The plant is vigorous and provides excellent leaf coverage. The cycle is earlier. It has high resistance (HR) to: Verticillium, tomato mosaic virus and intermediate resistance (IR) to tomato virus and nematodes.