Science helps growers ask better questions. Production shows which answers actually hold up at scale.
That idea sits at the center of this episode of the GroShow Podcast, as the conversation explores how research, data, and precision crop steering are shaping the next stage of cannabis cultivation.
In this episode, Riley is joined by Deron Caplan, Senior Consultant at Sostanza Global, alongside Grodan Crop Specialist Chad Rigby, to discuss what science-backed cultivation looks like once it moves from theory into production.
Deron brings a unique perspective to the conversation as one of the first researchers in North America to complete graduate work focused specifically on indoor cannabis production. Drawing from his research background, consulting experience, and work with growers around the world, he shares how the industry can better connect scientific thinking with the day-to-day decisions that determine crop performance.
The discussion covers a wide range of practical topics, including substrate consistency, root zone monitoring, irrigation strategy, environmental control, lighting, data collection, and how to separate R&D from day-to-day production decisions. Rather than chasing trends, the episode focuses on how growers can use research principles to make better decisions, reduce variability, and build more repeatable cultivation systems.
A major theme throughout the conversation is consistency. From the benefits of a inert growing media and ideal sensor placement to drybacks, EC, pH, and canopy management, Deron and Chad explain why dependable systems matter when growers are trying to steer crops at scale.
The episode also looks ahead at where cultivation innovation is moving, including under-canopy lighting, lower planting densities, cultivar-specific pruning strategies, automation, and the growing importance of measuring the right data instead of simply collecting more of it.
For cultivators interested in cannabis research, crop steering, and improving consistency across rooms and cycles, this episode offers a practical look at how research can support better decision-making without losing sight of what growers actually need in production.
Listen to the full episode below:
