The present invention relates to a composition comprising at least one biological control agent which is Bacillus subtilis AQ713 (NRRL Accession No. B-21661) and at least one fungicide (I) selected from the group consisting of silthiofam, pyrimethanil, mepanipyrim, benthiavalicarb and mandipropamid in a synergistically effective amount. Furthermore, the present invention relates to the use of this composition as well as a method for reducing overall damage of plants and plant parts.