This week I am joined by professional vivarium specialist and long time frog hobbyist, Rob Mohr. Rob has made a career out his passion for the natural world, and in this episode we discuss his role at one of the largest private vivariums in the United States - the Seattle Spheres. We discuss plants, the logistics of maintaining massive living walls, water parameters, and how a massive full grown tree was lowered into the spheres. We also talk about that value that community has within t...