However nettle root is
perfectly safe herb, so I see no reason not to try it (sources: 1, 2, 3, 4, 5).
Not exact matches
Even though dill and other
herbs are
perfectly safe for your rabbit to eat, they are not suitable substitutes for hay.
Essential oils may be toxic to cats but there are a list of insect - repelling
herbs that are
perfectly safe to use on cats in
herb form.