Indoor beans holey leaves???

[Dynamene]

Hi,

I'm bringing on some runners on my windowsills (unfortunately don't have a greenhouse), they're coming on well and are just starting to produce leaves, however, a couple of them have irregular holes in them (as if being nibbled) but there aren't any insects in my house...at least I don't think there are! Any advice as to what it may be?

[Florence Fennel]

Have you looked carefully at the undersides Dynamene? Could you post a picture? Welcome to the Vine by the way If you put your location into your profile, we'll know where you are.

[Scarlet]

A photo would be good. Perhaps they have been bumped? Why don't you put them outside during the day? They get very leggy when brought on indoors.