75 Gallon Aquarium Hood

The ebb and flow of the currents and the swaying action that they create has been a goal of many a fish keeper. That desire has led to ingenious Do-It-Yourself devices such as the Carlson Surge Device and the Toilet Flapper Valve Surge. However, these units, while effective at recreating powerful wave-like surges of water, also have there down sides. They are bulky, cumbersome, unsightly units that

75 gallon aquarium hood

Some water chemistry parameters you want to keep in mind and maintain your system at:

1) Ammonia (un-ionized ammonia) (NH3), less than 0.01 ppm

2) Ammonium (ionized ammonia) (NH4+), less than 0.25 ppm

(the relative concentration of both types of ammonia can be determined from separate test kits, or a table showing the relationship between pH, temperature, and total ammonia as ammonium)

3) Nitrite ions (NO2-), less than 0.1 ppm as nitrite ion.

4) Nitrate ions (NO3-), less

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

Air Pumps and Paraphernalia:

These are a source of pressurized air for operating undergravel air lifts, air diffusers (aka "stones"), and air-driven foam fractionators. There are several varieties, the most common/popular are the lines of "diaphragm" type air pumps. These are simple, solid designs that are (hopefully) quiet, consume little energy and are easy to service. The pump must be located higher than water level or employ a suitable back-flow preventer (check-valve) to prevent water capillating, draining out in the event of power or air-pump failure.

Air-line tubing is the 3/16"

Reply to tips for aquarium shots?

Photography is a still of life posted a reply:

Id say a dark room, no flash, and a wide aperture. Try using different camera speeds if you have a m.