Reply To: Making or buying Kato Muck Kisetsu-en Shohin Bonsai Europe › FORUM › Introduce yourself – your gallery › Making or buying Kato Muck › Reply To: Making or buying Kato Muck 28. November 2021 at 12:26 #57568 Geoff HobsonParticipant Jon, try tis peat sphagnum moss and fines from Akadama (dust) , not sure how much of each but this is one way I have seen. It is what Bjorn uses.