Our ready-to-go Swarm Kits make swarm catching easy and making bait boxes a cinch! Once spring arrives, we keep one in our trunk (along with sturdy footwear and pruners and maybe a step ladder) so we can get to a swarm as soon as we get the call!Choose your box type: Cardboard nuc, Langstroth Nuc (medium or deep), or Top Bar Nuc. Every kit includes hat & veil, swarm bag, and lemongrass oil for baiting boxes. Our wooden nucleus boxes are made from clear grain FSC® certified, locally sourced Douglas Fir. Customers who buy this also buy: Learn more about our Shipping and Return Policy.