Wines not working

[cf.]

Made 2 DJ's of cranberry and raspberry today out of supermarket cartons and red grape concentrate and not one bubble in 9 hours tried 2 yeast starters nothing the DJ's our on a heat-mat so should not be a problem I'm new to wine making but this is cracking me up I can not afford to waste cash like this and pour it down the drain and was only making my own through lack of cash flow please any ideas of how to solve this

 

[RobWalker]

Wine is slow. Wait 3 days at least before reporting non fermenting :-)

 

[cf.]

Ok thanks