Hey guys, just got a couple green terrors from king eds a few days ago. Ever since I brought them home, all they have been doing is hiding in the caves. They never come out and will not eat. Even when they do come out, it's just to dart into another cave. So I decided to take out the caves and now they are just hiding behind a plant. They are almost always lying on the gravel too. Can I hear some opinions on what I should do. Thanks.