Mastodont — a high-yielding, early-maturing variety: from germination to technical maturity 105-125 days, to biological maturity — 140 days. The plant is semi-determinate, medium-height, spreading, and sparse, reaching 140-180 cm in unheated greenhouses and 180-250 cm in heated greenhouses. Fruits are large, downward-facing, cube-shaped, 3-chambered, weighing 200-270 g, measuring 12-13×9-11 cm, with a pericarp thickness of 6-7 mm, dark green at technical maturity, and red at biological maturity. The peduncle is thick and sunken into the base of the fruit. It features a stable yield and high flavor quality. Resistant to tobacco mosaic virus. Intended for cultivation in both unheated and heated greenhouses. Planting density: 3 plants/m².