are these poisonous (the plant part) thinking of having some in the greenhouse

i am sure that tomato plants are poisonous. the leaves are quite toxic as its a member of the nightshade family. Not too sure about cucumber, i grews ome in potslast year but the leaves can be quite prickly,so i didnt try to feed them to my torts. One thing i know they love is vine leaves. A big grape vine can be grown in the greenhouse as long as its watered well, and the leaves are V tasty and quite nutritious.

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