The Making of a 5,000-Litre Nature Aquarium Dr. Sanjay O.P. Estimated read time: 4-5 minutes In the heart of Bangalore resides one of India’s most awe-inspiring private Nature Aquariums — a breathtaking underwater world that reflects both artistry and science in perfect harmony. An avid aquarium hobbyist for over four decades, Dr. Sanjay’s love for nature extends far beyond the tank — his home is shared with dogs, conures, and a Persian cat, and surrounded by a lush garden he