If you're still planning to get a hatchling then I believe kitchen roll is a better substrate until he/she gets bigger (please correct me if I'm wrong guys).
08 male Carolina Corn ‘Saracen’ 09 male Anery Corn ‘Twilight’ 08 male Rankins Dragon ‘Keydo’
a mixture of substrates is fine, i use paper and beech chippings in some of my vivs, although as sammysnake mentioned kitchen roll is often easier for hatchies in tubs....
cornsnakes, ratsnakes, bullsnakes, boas and day geckos