Reply To: Organic soil Kisetsu-en Shohin Bonsai Europe › FORUM › Q&A › Organic soil › Reply To: Organic soil 11. July 2022 at 16:13 #61963 Jakob ClarkParticipant Morton, do you ever use all organic, or are you just putting a little in your bonsai mix? This reply was modified 10 months, 4 weeks ago by Jakob Clark.