And... I'm back! Sorry, I was in a copyright war with CG- something you never wanna do. Anyways, WoodSpyder guessed the last herb correctly! The herb was catch weed i believe! Here's the next riddle:

When your kits beg for milk,
I'll be there to help the queens,
Or even when you have a fever,
Don't fear, I'mg here.

Sorry for the lateness!
~Night