A Gem in the Reefing Community – Dmitry Tumanov of Treasure Corals If you’re passionate about reefing, then meeting someone like Dmitry Tumanov at Treasure Corals is like discovering a hidden treasure chest under the sea—overflowing with vibrant life, passion, and unparalleled expertise.
We had the pleasure of visiting Dmitry recently, and we walked away not only with some incredible coral frags but also with a newfound respect and appreciation for his dedication to the reefing hobby and community. From the moment we arrived, it was clear that Dmitry is not just a coral vendor—he’s a true reef enthusiast, a scientist at heart, and an artist by nature.
His setup is immaculate and meticulously organized, and the health and vibrancy of his coral collection speak volumes about the care and knowledge he puts into his work.
Every single tank is a living canvas, full of color, movement, and life. Whether you’re into high-end SPS, LPS, or something more exotic, you’ll find something remarkable in his collection. But what really stood out to us was Dmitry’s willingness to share his knowledge. He didn’t just show us his corals; he took the time to explain their specific needs, ideal placement, flow preferences, and lighting conditions. He has a deep understanding of reef ecosystems and offers advice that goes far beyond the basics.
Whether you’re a beginner setting up your first tank or an experienced reefer looking for high-end pieces, Dmitry tailors his recommendations to your setup, your goals, and your skill level. What’s more, you can tell Dmitry genuinely cares about the long-term success of the corals he sells. He’s not just trying to make a sale—he’s trying to build lasting relationships in the reefing community. That authenticity and integrity are rare and deeply appreciated.
Another standout aspect is his YouTube channel and social media presence, which we had seen prior to visiting. He offers in-depth product reviews, tank updates, and coral care tips—all of which show his continued commitment to education and transparency in the hobby. His work is helping to raise the standard for coral care and reefkeeping in Canada and beyond. If you’re in the GTA (Greater Toronto Area) or even just passing through, Treasure Corals is a must-visit for any reef hobbyist.
Dmitry has created something truly special—a place where science, art, and community come together in the most beautiful way. We are thrilled with the pieces we brought home, and more importantly, we left feeling inspired and more connected to this incredible hobby. Highly recommended.
Five stars, without a doubt. 🌟🌟🌟🌟🌟 Thank you, Dmitry, for your time, your passion, and for sharing your treasure trove of knowledge and coral with us. We’ll definitely be back.