Trailing Plants for 2015???

I have a small front garden, and I have some hanging plant bags for next year (make a change) from baskets... I was planning on busy lizzies (waterfall), but due to the virus that has hit the busy lizzie family I am not sure what to use in the bags.... I intend to put blue Lobelia as a ground cover with goliath Lily's spaced three feet apart............. Any suggestions please???????????

 

I'll get @Zigs or @ARMANDII to move this to the general forum. It should get more replies there.

The only plant for hanging baskets in my opinion is Lotus berthelotii.............