Mash the White Wheat and German Pilsner malts as normal following the temperatures listed above. Cool to about 115 F and add the acidulated malt. Seal lid as best as possible and purge with CO2 to remove remaining oxygen from mash tun. Let the mash sit at 115 F for about 48 hours or until the pH is lower than 4.5. Then proceed to boil the wort as normal per the directions and hop/spice additions and chill to about 70 F and pitch the yeast. Let the beer ferment for 7-10 days or until a hydrometer reading of 1.010 is obtained. Rack to secondary and add raspberries and blackberries. Leave in the secondary for 3 weeks. Proceed to package at this time.