This swarm lure contains the Nasonov pheromone, which is released by worker bee and sometimes referred to as the 'come hither' pheromone.
Beekeeping Swarm Lures & Protective Gear
Get your swarm traps ready for Spring!
Swarm Science Swarm Lure – For Trapping Honey Bee Swarms – 2 OZ
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How to Attract a Swarm of Bees to a Hive- Carolina Honeybees
Honey Bee Lures Dadant & Sons 1863
Honey Bee Lures Dadant & Sons 1863
Swarm Commander Super Lure
Swarms keep building outside the swarm trap