For example, a 55-watt fixture used over a 29-gallon aquarium will provide its inhabitants with slightly less than 2 watts of light per gallon. While this amount of light is perfect for fish-only aquariums, it may not be adequate for most photosynthetic reef inhabitants. [ Back to Top ].
City of Lawrenceville. Lawrenceville is a city in and the county seat of Gwinnett County, Georgia, in the United States. It is a suburb of Atlanta, and is located approximately 30 miles northeast of downtown. The Census Bureau estimates the 2010 population at 28,546.
For other uses, see Hayneville (disambiguation). Hayneville is a town in Lowndes County, Alabama, United States. At the 2010 census the population was 932, down from its record high of 1,177 in 2000. The city is the county seat of Lowndes County. It is also part of the Montgomery Metropolitan Statistical Area.