Age of aquariums
Microcosms offer window into underwater world
LEXINGTON, Ky. — For dedicated aquarium lovers, the creation and maintenance of their own underwater microcosms is not just a hobby, but a beautiful and compelling obsession. Even for casual observers, a surprising otherworldly encounter with an aquarium offering a window into the world of water creatures is mesmerizing. Brightly coloured fish cruise back and forth; exotic coral structures form contorted, hide-and-seek caves and tunnels; and plants sway gently with the flow of otherwise undetectable currents. Besides that, aquariums offer a cool patch of living greenery, a mind-massaging hideaway when life gets stressful and a natural source for maintaining humidity in the home. Bryan Jones has designed, installed and maintained aquariums for homes and businesses settings in central Kentucky for more than 26 years through his business, Rent-a-Fish. He has been involved with aquariums most of his life. “I got my first 10-gallon tank, with black mollies and a cory catfish, when I was five years old,” he says. By the mid-1980s, his aquarium count was up to nine. After pursuing degrees in biology and art from the University of Kentucky, he managed and eventually owned a pet centre; it eventually closed, he says, mainly because of strong competition from Internet sales in a struggling economy. Jones then found a niche in service. “It becomes a big part of your life and who you are,” he says. “This is what I use to share my art, creating aquarium systems and designs. People ‘ooh’ and ‘aah’ about them.” Jones stresses to his clients he thinks fish should not just exist, but thrive in their new home. The system has to fit the needs and personality of its keeper: do you want a freshwater or saltwater system? What kinds of fish do you want, and do they suit your personal style — from flashy and energetic to relaxed and laidback — and are they also compatible with each other by personality and habitat needs? Results vary widely. In one set-up for a client, Jones created a calming freshwater community tank that brings together fish from around the world that are not aggressive with one another and can live harmoniously. They include Boeseman’s rainbowfish from Oceania, Congo tetras from Africa, neon tetras from South America and cherry barbs from Asia. They coexist peacefully in a forest of teardrop rotala plants, which look like an underwater jungle of long, narrow, green bottle brushes. In another tank at Hartley’s home, they decided on different freshwater varieties of flashy, energetic African cichlids. In addition to being active and prolific, these mouthbrooding fish are interesting to observe as they protect their newborn young by holding them in their mouths. Because cichlids would chew up living green plants, artificial plants were installed in the home set-up. “Keeping an aquarium teaches you so much about your environment, for instance being responsible about water quality and aware of the delicate nature of the world we live in,” Jones says. Another aquarium keeper, Mark King, who just graduated from the University of Kentucky College of Dentistry and is starting a periodontal practice, plans to move one of his four home tanks to his new office. King’s first tank was a birthday gift when he was also about five years old. By high school, he was working part-time at Waters of the World, a fish shop in Indiana that carries mainly saltwater systems. He says he spent more than he earned at the fish shop, but despite being “always in the red,” he says, he picked up a lot of experience and know-how. Among the skills he learned was keeping coral, which he raised in saltwater reef tanks, providing them with diverse structure and colour. These sensitive animals have exacting requirements for lighting types and timing, water pH level and quality, appropriate and reliable filtration and cleaning systems, temperature optimization and feeding. King has installed lights on a timer that simulate sunrise and sunset and natural light wavelengths for his tanks’ coral, which in the wild mainly grow in shallow water. But all the hard work has paid off. King’s arrangement of corals is breathtaking, forming a cave and tunnel-filled cliff-scape along the back of his tank. “I don’t watch television,” he says. “I play with the fish tank.”
A giant squamosa clam opens and closes as fish swim by in a saltwater reef aquarium.
Whether you choose saltwater of freshwater fish, an aquarium can be a fun and educational hobby.