So, to help you out, here are five fish suitable for 20-gallon aquariums. Diet: Omnivore Size: 2.5 inches Lifespan: 5 years Water Temperature: 72 – 82 degrees Fahrenheit Ideal pH: 6.5 – 7.8 ...

Sea turtles, stingrays, sharks, jellyfish and schools of fish have thousands of gallons ... 10 a.m. to 5 p.m. Tours operate at select times. For more information, check out the aquarium's website.