I went to PetSmart tonight and they had marked superworms in a little container, so I opened it to check em out and they were in some sort of wooden shavings. Would that matter if I were to take one straight from the shavings to feed, or would I need to remove them and place them in normal substrate for a while before feeding? not sure what kind of shavings they were but I would guess pine/cedar which I know is a no-no for T's