It seems like everything thats not laying pellets is classified as a treat.I grow organic veggies & feed my flocks something out of my garden everyday I don't call greens a treat I see them as a very healthy attribute especially in the winter when there's not much for them to forage on anyway. Then summer comes along & they have their greens because the grass is growing etc.so now I'm feeding them tomatoes most of the time cold because its so dang hot here in Texas. So, in a nut shell greens in the winter & Tomatoes, squash, cucumbers, & such in the summer. I don't see a problem with this. Usually, when I pull up my winter garden I just pull the whole plant up & hang it in their run & they inhale it. Summer plants I don't feed to them just the fruit.