I tried to culture Saison Dupont for the first time last week and tossed it after four days with no activity I could see. I started another attempt the day before yesterday and all I can see is a little murky sediment at the bottom of the flask if I stop the stir bar for a while. It does not look 'yeasty' to me, just murky. When I start the stir plate again I can see it swirl around and go back into suspension. No krausen and a couple small bubbles cling to the wall of the flask at the top. About to give up on it. I saw 2011 on the cork so I assume it is 6-12 months in the bottle. I know it takes a while sometimes so I just wondered if this particular yeast looked any different or behaved in a different manner than others I have done? Grasping at straws I guess.