How much fresh food?

Just aquired 4 Sussex Lights and want to do the best for them.  I'm new to this and have had a look at several posts about feeding fresh food like lettuce, potatoes, apples etc.  I see most of you recommend cooking most of the stuff first, but if I wanted to give mine say fresh lettuce, greens, apples etc am I ok to feed this on a daily basis or just once in a while.  They are on layers pelletts with two small handfulls of corn at bed time - what time is bed time by the way?   I gave them four cos lettuce leaves this morning and there is only the string left! So I take it that's a yes then!  Also anything that is a definite no-no to feed them.

Thanks 

lol I say the opposite, especially with the recent discoveries about intensive/grain fed animals and omega oils. Most mash/pellets have the added double no-no of processed soya. Not that being unprocessed is an improvement, raw soya is toxic/indigestable, even for animals!

If you can, provide everything ad lib, (except for Cobbs) possibly restricting the maize, as many people report their birds eating too much.
In the summer, I found that the silkies and chicks actually left the maize, and sometimes even turned up their noses at wheat, in favour of scratching in the leaf litter under the shrubs!

Hi, I only give them treats now and again. Firstly, I want them to eat the pellets and mixed corn that I give them not just chuck it about. Secondly, I don't want them getting used to treats. It's a great way to get them to do what you want and to get close to the hens.

In the cold weather they have had a little more sympathy so a nice warm bowl of potato peelings in the moring or left over cerial with soya milk. They have just moved to a smaller enclosure and as everything is still covered in snow have not been let out round the garden. Usually they chomp all day on the grass but as this is not available I have given them a few broccoli leaves.

Consider treats like chocolate (you would not eat it every day). Also vary what you give them, don't over do it and keep it simple.

Tomorrow mine will have a little left over pasta, but will wait until the afternoon.

Greens should be fed ad lib, IMHO and mine get corn 1/2 hr or so before they go to roost.

Also anything that is a definite no-no to feed them.

Avoid citrus (although some people on here have fed them citrus fruits to no ill effect), and avocado for some reason.  Also definitely no green potato peelings.