Quad
workers, brood and sugar water. Application Quad hives can be placed 4-7 days before the crop flowers Position the Quad hives evenly througout the plot. The best [...] Quad pollination hives (containing four large bumblebee colonies) are developed for open-field crops, blossoming in spring. Crops Stone fruits, pome fruits [...] for advice on the best strategy for your situation Environmental conditions Quad performs best at ambient temperatures of between 12-30°C (keep out of sun