Which lettuce is good for guinea pigs

I think the green crunchy apples are more acidic than the old english and never feed them that kind.

Melon: My lot like to eat the skin of honey due melons. They are not so keen on the other kinds. I give them chilled melon on hot days when I have one.

Cauliflower leaves: It occurred to me when throwing away the leaves on a cauliflower that my pig's may actually like them. They do like the leafy part but not the stalk. They do not like the flower of it.

Broccoli: This is a good source of vitamin C but sometimes my pig's eat it and others they wont touch it.

Grapes: You can give Guinea Pig's a grape occasionally but they must be seedless. I haven't read anything about it but I do assume that if you gave a Guinea Pig too many of these it would surely upset their stomachs. So I would make this a treat now and then rather than part of their diet. If anybody knows different then do contact me and put me straight.

Spring Onion: I have no idea if they are allowed these but my piggie's like the very dark green end of them. I do not feed often but if I am cutting some up will give them the leafy end rather than bin it.

Cranberry Juice: My pigs like this sometimes. It's a very high source of vitamin C and can be fed to them with a syringe. I have found my piggie's like cranberry and raspberry juice but I assume if I give them too much it will upset their stomach.

Iceburg lettuce should not be given due to toxin which cause an upset stomach.