Focus Reefing

I talked with Mallory, who started reefing in high school with a used one gallon tank and never left small tanks behind. She tells me why she started ignoring blanket advice online, what changes fast in a nano reef that doesn't in a big one, and how she turned her own obsessive water testing into an app she built while still in school. We also get into what it's like running a tank remotel...

SPOTIFY DESCRIPTION I broke my usual format for this one because the story was too good to pass up. A reef hobbyist built his own modular LED light out of pure frustration, and now he's about to bring it to market. I talk with Ariel, founder of NextGen Reef Tech, about the years he spent designing a fixture where every bulb swaps out individually instead of forcing a full upgrade when one chan...

A seam failure. A tank about to explode. One week to fix it before everything was lost. Sergio Sanchez (@themolarcoral) built a 110-gallon mixed reef into the wall of his family room — his first saltwater tank ever. He walks through the emergency swap that nearly ended his reef, why he skipped small and went straight to 110 gallons, and what it's really like to manage hammers, torches, gonis,...

Is your 3D-printed gear secretly leaching toxins into your water? Chris from @rhinosreef joins the Focus Reefing Podcast for our milestone 10th episode to share his journey from a casual hobbyist to building a powerhouse manufacturing brand. We cover the emotional reality of having to tear down his personal system, the viral Star Wars Stormtrooper head that launched his business, filament types li...

Kevin from @reefing_amsterdam joins the Focus Reefing Podcast to discuss his custom SPS-dominant reef system built in the Netherlands. We cover quarantine protocols, automated water changes, Hydros automation, bare bottom reefing, coral growth strategy, and the reality of handling major tank mistakes while away from home. Kevin also shares how he designed his system around long-term stability, eas...

In this episode, JV sits down with Julio Rangel (@tacoboutcorals) to talk about how reefing became more than just a hobby. After getting started with a small 10-gallon tank, Julio quickly scaled up and now runs an 80-gallon lagoon-style reef focused heavily on LPS corals and gonis. He shares how reefing helped him find structure and focus, and how the hobby continues to shape his outlook on life....

In this episode of the Focus Reefing Podcast, JV sits down with Shaun (@somdtanks) to break down a nano reef that goes against a lot of what the hobby typically promotes. No testing. No dosing. Minimal equipment. And somehow it works. Shaun walks through his LPS-dominant nano reef, how it evolved from an anemone tank, and why he’s intentionally kept things simple after decades in the hobby. The co...

Welcome to the Focus Reefing Podcast. In this episode, I sit down with Dean, also known as @irishshrimpguy, to break down his 120 gallon mixed reef and how he’s transitioned from LPS into SPS over the last year. We talk about what actually drives success in reefing, consistency, testing habits, flow, lighting, and how to avoid getting overwhelmed by too much advice early on. Dean also shares his a...

What do you do when your brand new reef tank shows up and it doesn’t even fit in the freight elevator? In this episode, JV talks with Jonathan aka @social_reefer about running a 200 gallon peninsula reef in a New York apartment and what it takes to keep a big system stable without overcomplicating it. Jonathan shares how he got into reefing during COVID, how he scored most of his setup secondhand,...

Follow Focus Reefing on Instagram and Facebook ⁠@focusreefing⁠ . ⁠YouTube @focusreefing⁠ Follow Danny on Instagram ⁠@britosreef⁠ . Danny (@britosreef) literally walked a Waterbox 20 across NYC and took it on the subway to get it home — and that was just the beginning. In this episode of Focus Reefing, JV talks with Danny about how his first saltwater tank became a thriving 20g nano mixed reef with...

Follow Focus Reefing on Instagram and Facebook Subscribe on YouTube. In this episode of Focus Reefing, JV sits down with Mike (MK_Reefs) to break down what makes nano reefs succeed or crash fast—from “when in doubt, water change” to why he skips protein skimmers on nanos, how he runs a surprisingly simple 10g Waterbox setup, and how his bigger frag system supports constant growth, trades, and tank...

In this episode of Focus Reefing, I sit down with Jamie, also known as @EmpireReefer , to walk through his reef system and the mindset behind it. Jamie shares his transition from freshwater into saltwater, how he approached building his first reef tank, and the lessons learned along the way. We talk about coral placement, flow, lighting decisions, aquascaping with growth in mind, and how experienc...

In this episode of Focus Reefing , JV sits down with JT (@Hardy_reef) for a deep dive into his 210-gallon peninsula reef. JT shares his reefing journey, system philosophy, and the lessons learned from building and maintaining a mature SPS-dominant tank. We cover automation, flow, lighting, redundancy, and the mindset required to keep a large reef stable long term. YouTube — @focusreefing Instagram...