For a well planted aquarium, it is suggested to use 2-3 watts per gallon of water. The use of fluorescent bulbs is practical and adds a nice lighting effect. Take caution when deciding to use florescent lights if your tank has a depth of 20" or more. The low growing plants, or plants with multiple leave levels will suffer from a lack of light as the florescent rays will not provide enough light. Check the specifics on the types of plants with your local retailer. Some plants will thrive on the waste put out by the fish in the aquarium, while others will require regular fertilization. Again check with your supplier for compatibility and feeding requirements. When purchasing plants, make sure that they are true aquatic plants. Aquarium Care Guide- New Tanks When starting a new aquarium it is important to understand the nitrogen cycle. Many new aquarium owners jump into the hobby of fish keeping too quickly. Before purchasing fish, the aquarium must be cycled. This could take anywhere from twenty four hours to four weeks. In an established aquarium there are certain bacteria that help the breakdown of ammonia to nitrates, but they are not present in a new tank because they are generated from existing fish. Diseases can also spread more rapidly and are more difficult to prevent and cure in aquariums containing both invertebrates and fish species. The next type of saltwater aquarium is the coral reef aquarium. Reef aquariums can be tricky to maintain and must be thoroughly researched before attempted. The last category of saltwater aquariums is the specialty aquarium. Keep in mind that freshwater fish are hardier than the marine variety, and will be less susceptible to water fluctuations. One reason that freshwater fish are hardier than saltwater fish is the saltwater itself. Just like any living creature, a fish's body requires water in order to function properly. Any increased heat source will speed up the production of algae inside the aquarium. If your tank is located in direct sunlight and you are having an algae problem, it is best to relocate the tank. By following a maintenance schedule, you will be sure to keep a clean, clear and healthy tank. Aquarium care is essential and must be performed regularly to ensure the long and happy life of your fish.