I'm reading Ross Conrad's book and am getting mixed thoughts. If I use a screened bottom board douse them with powdered sugar and smoke the hell out of the hive then the mites will fall to a plummiting demise crushing their heads on the cinder blocks below... If I do these things do I still need to treat with Api-Life? -OR- Should I save my time and just treat with Api-Life or Formic Acid and keep checking for mites whilst eating tainted honey???