Fish Tank Light

with or without a source of beneficial microbes, C) And/or some "food" as a source of decomposing ammonia to instigate bacterial immobilization.

At point "2" enough ammonia is being converted by bacteria that have been intentionally or accidentally introduced to the system to detect the presence of the nitrification product, nitrite. Point "3" denotes the beginning of Nitrobacter activity with "4" marking the detectabl

fish tank light

Do they work? Yes; the microbes living in and on the rock readily process wastes, aerobically and without the benefit of oxygen. Protein skimming removes most remaining organic matter, and more, especially "color", may be removed with the use of activated carbon.

Jaubert/Monaco-Style Denitrators

More of an adjunct additional to other filtration forms, the "jaw-bare" (after Dr.

Easily mistaken for spotted gar.

Spotted gar, Lepisosteus oculatus
Long snout and spots. Spots to a higher degree towards the posterior of its body. Easily mistaken for Florida spotted gar.

Shortnosed gar, Lepisosteus platostomus
The shortnosed gar can be identified by its short snout, and by the lack of teeth rows in the upper jaw like the alligator gar, and the lack of spots on its body.

Long-nosed gar, Lepisosteus osseus
The long-nosed gar is, as the name suggests, identified by its long slender snout, and also by its slender body.

Alligator gar, Atractosteus spatula
The alligator gar has a shor

Approximately ten percent of those "aquarium aquarists" are marine types, so were now down to one percent of the total. The various sub-specialties of marine aquarium keeping are probably like those of freshwater; most are fishes-only set-ups, some with added invertebrates, grading into "true" reef systems of one sort and another. Thus our order of presenting the set-up of all these different and increasingly more "demanding, or difficult" arrangements.

Most aquarists Ive met who have "been the

Anyhow, establishing an adult pair can be a little tricky; and you need to keep your eyes on them to ensure that the female doesnt kill the male.

The next thing is about setting up the tank. The tank should be large enough, approximately 200 liters for the breeding pair. It is better to let the pair be alone in an aquarium when trying to spawn clownfish.

The rest of the aquarium should be decorated with a nice anemone, a few live rocks, and other rocky substance with a vertical surface, a layer of coral sand on the bottom, br

Black Neon Tetra
Few things are as eye-catching as a large school of shimmering tetras. If you already have a school of Neon or Rummy Nose Tetras, consider adding Black Neons....

Breeding Clownfish

Breeding Clownfish
By William Berg

Thanks to Disney's Motion Picture 'Finding Nemo', almost everybody is familiar with clownfish.
Clo.