Here in the store we use the beech woodchips with bearded dragons, hermanns tortoises, skinks, spiny tailed geckos and a wide range of snakes. It has been utilized for smoking meat for centuries in Europe (specifically in Germany) but has become a lot more common while in the US these https://edenproductsltd.co.uk/2025/02/21/hickory-applewood-or-beech-smoking-chips-which-ones-are-right-for-you/