LED aquarium lighting works really well for saltwater fish tanks. I find them safer to use and they solve the problem of too much heat.
Finding small saltwater fish tank species for a small marine aquarium (nano tanks) is not difficult and they are often easily found in local saltwater reef stores and online. If you have a small saltwater aquarium it is vital to keep it lightly stocked and your water parameters stable. Make sure you research any fish you decide to get before you go to the store. Do not make that impulse buy or you may regret it later.
The smallest recommended size is a 30 gallon aquarium, and for saltwater, bigger is always better. A large marine ecosystem can better handle the daily fluctuations in water quality than a small ecosystem. We have found that 55 gallons is a perfect beginner aquarium size. A 55 gallon tank will allow for several types of fish and it is large enough to maintain a stable environment. Keep in mind, that while it is possible to keep a very small saltwater tank, we recommend that only those aquarists with prior saltwater experience attempt it.
Tips on Moving Reef Tank with Saltwater Fish - The Spruce
Saltwater Aquariums - Rate My Fish Tank
A saltwater fish tank is often referred to as a marine aquarium. It is used to keep animals and plants in a controlled environment also for research, decoration, or pet-keeping purposes.In the freshwater world you hear people talking about African Cichlid and New World Cichlid tanks, brackish tanks, planted tanks, predator tanks, etc. Well, the saltwater side of the hobby has some different types of tank setups as well. There are the Fish-Only tanks, FOWLR tanks (Fish Only with Live Rock) and Reef Tanks. These three saltwater aquarium types progress in startup and maintenance costs. Fish-Only tanks can be considered on the low end for startup costs while FOWLR tanks are moderatly priced and reef tanks could be considered high priced. Refugiums for saltwater aquariums are gaining steam these days as many hobbyists realize the important benefits these refugiums can provide.To set up a freshwater fish tank you need an aquarium, aquarium light, filter, gravel, test kits, nets, scrapers, food, a quarantine tank, and, of course, your fish.A freshwater fish tank will bring a wonderful sense of nature to any home or office. It is much easier to set up and more cost efficient to maintain than a saltwater tank.To set up a saltwater fish tank you need an aquarium, , filter, salt mix, , lights, food, nets, scrapers, tests kits, hydrometer, a quarantine tank, power heads for water movements, and your fish.