Discover the best pollen traps you can add to the hive. The collection of pollen is done from outside the hive, by the fact that once inside the hive, the bees press it and its extraction is not unfeasible. For this we need a trap cazapolen. The pollen grains fall through a mesh into a box, the contents of which are frequently removed by the beekeeper during flowering. Subsequently, the pollen requires a drying process and, if necessary, cleaning, prior to sale.