I bought the 3 kit sale from NB about 2-3 weeks ago and it seems the dry yeast has not worked well. I did a Hefe that went fine but the West coast Radical red (Safale US-05) and now the Caribou slobber (Danstar Windsor Ale) are not acting right.I did not rehydrate any of them just pitched dry into ferminter. The US-05 seemed to be working some but no action in air lock butit was a Big mouth bubbler and some times they don't seal so well but the Danstar is doing nothing.Should i just repitch them both after rehydrating this time? And does dry yeast need to be refridirated if you will be using in 2-3 weeks.