Thanks for all the replys fellas,
Also a little hard to let to do what it want in a temp controlled brew fridge, don't you think 20 is to low for the yeast though?, the temp range on the pack seems to be generic for MJ mind.
Think Ill back it off to 24'C & see how its looking at the weekend, aiming to raise to 27'C, the Wheat beer I just made with MJ's yeast was pretty much done in 5 days though.
Everything I’ve read about saison yeast strains is to start cool and Let is free rise up. Obviously a little hard in winter so start cool around 20 then after day two start to warm it up, finishing on day 5 around 26-27.
After a day or two is a bit early to be raising the temp 2-4 degrees. After 3-4 days is better. Might be different with Saison but otherwise if you're gonna raise the temp that early in the fermentation you may as well just start it there.