Rappin' With ReefBum is a LIVE talk show with host Keith Berkelhamer and guests from the reef keeping community. In this episode I chat with Luca Martino from Mahina Corals.

Luca is a hobbyist who is obsessed with pushing the understanding of the hobby. He also likes to assess certain assumptions in the hobby. His background is chemical engineering, and in his professional life he builds, starts up, and runs pharma and food manufacturing facilities.