Bug'Mmms - Insectivore Food for Birds GUARANTEED success at your feeders!! Liquefied farm-raised insects (Musca domestica pupae) & spirulina from fresh larvae used to saturate the puffed millet "I don't know what you feed your birds, but if it's not this - you don't really like your birds." - Mike Rowe of Dirty Jobs Source of ultraviolet reflectivity which attracts birds & entices their instincts One bag can be mixed with up to 25 lbs of seed mix