Just ask the guy that works here. He knows his stuff big time!!! Offers all you ever need for making your own beers/wines.
Only bad point. The same guy complained to me for costing him money when I wanted to Interac 5 bucks. I know it cost the store as well as the customer... but don't offer the service unless you wanna let people use it. Or just place a sign saying minimum $5.00 for interac.