Very early hybrid . Period from transplanting to harvest under optimal conditions is 45 - 50 days . Early forms of the head . possible very early sowing . Etma shows the best results undershelter (film, agricultural fiber, greenhouses) . It forms a dense, compact, round head attractive light green color, weight 0.7 - 1.5 kg . The density of planting 5 - 7 plants per 1