Best garden foods for Chickens?

[tadpole98]

I am wanting to start a mini tire garden for my chickens. For those who dont know what i mean i found this pic on google-




Well I know of a few things I want to plant such as:
tomatoes
cantelope (sp?)
watermelon
pumpkins

but what else should i plant?
I am thinking of adding two more things that they would like but I need ideas!

 

[sarahcraver]

lettuce

 

[salt and pepper]

any type of lettuce, and chickens love strawberries.

 

[redsoxs]

Mine go nuts for ripe tomatoes, cucumbers, and zucchinis.

 

[tadpole98]

I forgot about lettuce, lettuce is a must.

we already grow cucumbers and zuchinnis in our family garden so they get lots of rotten stuff from that