ALL OUR PLANTS ARE GROWN FREE FROM CHEMICALS AND PESTICIDES. AllTHOUGH WE DO OUR BEST TO KEEP PESTS SUCH AS SLUGS OFF OUR PLANTS USING NATURAL MEANS WE CANNOT ALWAYS GUARANTEE SOME LEAVES MIGHT NOT HAVE A FEW HOLES IN THEM. PLEASE ALSO CHECK YOUR PLANTS FOR PESTS BEFORE INTRODUCING THEM INTO YOUR VIVARIUMS OR TERRARIUMS.