Wild Yeast | Silver Leaf Farm in Concord

In September I will be brewing my Raspberry Saison as an American Wild Ale fermented and aged in oak.  I will be adding 10lbs of raspberries from Silver Leaf Farm in Concord MA.  Silver Leaf is a small organic family farm that raises heirloom raspberries.  My plan is to cultivate yeast from the raspberry fields so today I dropped off 4 collection jars.  After collecting the yeast I will ferment and cultivate.  Will update post through the process.