Grapes Effect OM. Selection of Pysanka by Oleg Mykhailovych. The ripening period is very early. The flower is of the female type, but pollination is excellent. Bunch weight 700-1500 g. Berry weight 10-12 g. Color dark pink, red. Flesh is fleshy, crispy. The taste of the berry is very harmonious, varietal. Susceptibility to diseases is average, 3 treatments with fungicides are enough. Withstands frosts up to -23 °C. Growth strength is medium-strong.