Hi DanteX! I do apologize because the forum is currently going through an update and things aren’t up and running quite yet. There is likely no one here to answer your question at this time. I approved your post so I could try to provide an answer.

A lot of people will feed greens like romaine lettuce, red leaf lettuce, cilantro, arugula, etc. These are all safe to feed everyday. For a full list of rabbit-safe greens, complete with oxalic acid classification (so you know which ones need to be limited and rotated), check out BB’s rabbit info section: https://binkybunny.com/bunnyinfo/veggie-list/

Hope this helps!