Had written to TTT a while ago and got this response. Hope this helps.
"We really should have an entry for Dill, and we’ll add one soon. We do have an answer to someone else’s question about Dill in our Question and Answers section, so here is a link to that page and just scroll down to see it: http://www.thetortoisetable.org.uk/site/postbag_q_a_41.asp – and I hope it answers your question.
Regarding Wheat Grass – this is Triticum aestivum, and it should be fine to feed to a tortoise, but only feed the leaves. My only question about it is whether it might be too high in protein, and I can’t seem to find anything to indicate that it is, but as with all foods moderation is the key, so I would only feed this as a part of a larger and more varied diet. We’ll try and get an entry for Wheat Grass added to the database soon, as we have had a question about it before."
"We really should have an entry for Dill, and we’ll add one soon. We do have an answer to someone else’s question about Dill in our Question and Answers section, so here is a link to that page and just scroll down to see it: http://www.thetortoisetable.org.uk/site/postbag_q_a_41.asp – and I hope it answers your question.
Regarding Wheat Grass – this is Triticum aestivum, and it should be fine to feed to a tortoise, but only feed the leaves. My only question about it is whether it might be too high in protein, and I can’t seem to find anything to indicate that it is, but as with all foods moderation is the key, so I would only feed this as a part of a larger and more varied diet. We’ll try and get an entry for Wheat Grass added to the database soon, as we have had a question about it before."
