Work is devoted to the study of phenological rhythm and seed breeding six species Heuchera L. It is shown that the highest percentage of germination was observed in H. pubescens, H. rubescens – by 80% and H. villosa – 70%, the lowest – in H. chlo-rantha – 6%. The positive responsiveness H. chlorantha, H. parvifolia, H. pubescens, H. villosa processing plant growth regulators.