How often can you feed bunnies parsley?

Carrots are high in sugars and aren't very healthy for rabbits. Carrot greens are very healthy and you can safely include those as a regular part of your rabbit's daily "salad." The carrots themselves, though, should be limited as a treat food. The House Rabbit Society recommends no more than 2 tablespoons per day of treat food for a healthy, normal 6 pound rabbit. Ideally, rotate the treats you serve, otherwise that would be pretty boring for your rabbit. Other treats include fruits and vegetables like berries, Apple, and squash. Too many carrots can lead to illness in rabbits. See the related question below for more information.

Another answer: Personally i feed my rabit carrots everyday :) also some pastley and for treats Apples and banana