My buckets have been collecting from the past 2 weeks. I think I really pushed it since I wasn't able to boil last weekend. I know there was ice in the buckets last weekend, so it was good up to that point. The past week had some warm days that were questionable. The sap is pretty cloudy, has a very slight smell. It wasn't ropey and tasted fine. So we'll see how this batch comes out. Boiled about 100 gallons today which is my limit.