All if this is fine. It seems catnip is our cats most favorite thing. Well unless your cat totally demolishes the entire plant in a first sitting.
Cats dont need to eat anything green since theyre obligate carnivores. If you want to introduce catnip to your kittens you can give it as a fun reward. Letting your cat snack on catnip is a safe option and some cats can really benefit from the effects. There is no problem giving catnips to our cats but once a while in moderation.