hi I have a big question I was suggested to put a layer of grass in my baby sulcata tortoises enclosure so he could eat and roam and keep the humidity up I got A patch of sod that I was told That they used a herbicide safe for dogs last Spring. I just picked it up today about a year later. If I rinse It very well Would my tortoise still be able to eat it or should I go a different route? thank you!