I can’t get many all grain supples in Ottawa so I have to have them mailed.should I get liquid yeast packed with dry ice if it takes 4days to get the shipment. V
Given the time of year and temp, I wouldn’t worry about it.
That’s my opinion.
I know a few people who get white labs shipped from Toronto. Only travel for 1-2 days and would only add an ice pack during the summer. Same goes for ordering from Mout Int. in Montreal.
Depending on what you are looking for, Defalcos carries some Wyeast options but you have to watch the expirey dates with those guys.
Dry Ice would freeze the yeast. It’s not in the right medium to be frozen so you would lose some viability. Ice packs are a better option.