Premium fermented birch sap with or without Geogard 221 & Lactic Acid. Bulk orders in multiples of 1 gal, 5 gal, 15 gal, 30 gal and 250 gallon containersFermented Birch SapUS$37.50PriceUS$37.50 / 1galUS$37.50 per 1 GallonAmount*SelectQuantity*Add to Cart