Cheers' everyone I don't mind Cleaning Just Want best for toad and frogs but it's toads Rub box that's got problem do they need a high humidity as I think Soils' O.K. Like you Kindly Pointed out So Mybe all l need to do more air hole's re soil it With Coco Earths and topsoil and See If that help's it Out but the mould is not dangerous to my frog or toad if mold removed thanks again