“You can’t produce clean flower in a compromised canopy.”
That message drives Episode 25 of the GroShow Podcast, as Zac Ricciardi (BioSafe Systems) returns alongside Jon Jirikovec (Grodan) to continue the “Start Clean, Stay Clean” conversation — this time focusing on canopy health, foliar strategy, and environmental control.
Hosted by Riley Jones, the conversation explores what it takes to build a disciplined foliar and IPM program — and how a clean, consistent canopy starts with smart decisions in the root zone.
From spray timing and pH balancing to airflow, compatibility, and scouting SOPs, this episode offers a practical roadmap for growers looking to elevate their canopy game without compromising yield or quality.
You’ll also hear real-world examples of how syncing foliar applications with substrate data and environmental monitoring helped improve crop outcomes — proving the canopy is never just a visual layer. It’s a reflection of the entire system.
Whether you're battling PM, refining your foliar schedule, or building a stronger IPM culture, this episode is packed with insights you can put to work immediately.
Curious how to put these practices into action? BioSafe also offers a quick-reference guide on algae prevention and root zone protocols in stone wool — a helpful companion to what you’ll hear in the episode.
Listen to the full episode below:
