Honey bees use as food nectar, honey, pollen and bee bread. They collect nectar and pollen on flowers, what process in food - honey and bee bread. Food provides the bees body with energy due to carbohydrates, proteins, enzymes, lipids, vitamins, minerals. One of the methods by which it is possible to increase growth and productivity of bee families is early stimulating nutrition. The purpose of research is to study the effectiveness of bees feeding using stimulants feed additive Praimix Bionorm K (synbiotic complex). There was found that the optimal dose of feed additive Praimix Bionorm K (synbiotic complex) is 150 mg / l sugar syrup administered in the spring to stimulate the bee families one liter over every 10-12 days, from the first days of April until early harvest of white acacia. It was found that the use of feed additive (symbiotic complex) in the nutrition of bees families increased families power by 15.4 to 38.5%. It is reasonable stimulation of bee families in spring when there is no natural harvest, which ensures increase honey production by 16.4 to 38.53%.