This is my first year growing veg and owning a greenhouse. Everything seems to be going reasonably well, though pretty slow (we've not seen much of the sun ).

I have a few sweet pepper and aubergine plants that are healthy but still small (about 5-6 inches) do they stand any chance of a crop? My chillis are healthy, but again very small and not yet producing flowers. Toms have lots of flowers but still waiting for the fruit to form. I'm really worried that I'm on a hike to nowhere.