Two hives I started last spring, overwintered in 3 medfed dry sugar on top of inner cover most of winter.iums. Opened both up today,all 3 mediums packed with bees.My question,Is this the right time to split them.Good brood,pollen and sugar syrup capped. Fed dry sugar on top of inner cover most of winter I intend on letting the bees live in the 3 mediums. But I would like to expand my apiary.Thank you in advance for any insight, Ken