加拿大采购需求：粗蛭石、块状蛭石、植物用蛭石、细蛭石、块状粗蛭石、蛭石土

I recently came across a piece that truly resonated with me, and it reminded me of some discussions I had with a previous roommate who was always enthusiastic about similar topics. His passion for this subject was infectious, and I think he would really enjoy this information as well. I'm interested in exploring some products related to this theme. Could you provide me with more details on what you have available? I'm particularly keen on understanding the options, specifications, and pricing. Looking forward to your response!