I recently purchased this plant that's suppose to ward off mosquitoes.. The plant is accessible to my tort and I'm wondering if it's safe for him to munch on. The dude at the plant shop said it's not exactly Citronella but it is from the same "family". The name starts with Citrus and ends with something like cious.. Totally forgot the name, sorry! It smells just like Citronella... I placed it next to the tort table to ward off flies and such.. Any thoughts? Thanks! 