I can recommend 'sabre' with some extra light in the winter. Fusca "flared peristome" took a while to adapt but otherwise pitchers steadily, even without light! Macfarlanei from BE seems to do well on my sill without light too. Truncata is good too, but it gets big. I don't know about hamata... it can be done, as elgecko proved, but it 's pretty iffy.