there is a ton of things to know before you go out and purchase ANY chameleon. The most commonn species on this forum are Panthers and Veilds but I am sure there is someone on here who has experience with the Von hohnel. Please do your research BEFORE you bring him home. Have everything in place, then make your purchase. What did the pet store tell you to buy? Most often they give incorrect info on the husbandry of chameleons. Just the way it is...