Marine Aquarium Time Free

This style of filtration is recommended for moderate to heavy bio-loads.

Fluidized bed filters are also highly touted. They operate by churning a suspension of sand or plastic beads in a flow of raw water. The extraordinary surface of the fine media foster even greater surface biolog

The creation of this list was not based on any type of scientific method, but rather on our own experience with the many aquariums weve installed. Each species on this list has consistently proven able to tolerate high levels of ammonia and nitrite, for at least four weeks, in the many freshwater aquariums installed by The Aquarium Professionals Group.

Note to Experienced Hobbyists: This is a list that was written mostly for beginners. In some cases, we felt that it was best to use the common family names that aquarium and pet stores use for fish, rather than actual scientific classifications, so

This is more important in saltwater tanks, where the high density of the water greatly reduces the amount of available oxygen.

The size of the nitrifying bacteria population in the biological filter determines how much toxic ammonia (fish waste) can be processed. If there are too many fish in an established aquarium, tests for ammonia or nitrite will be positive. The beneficial bacteria pop

I can get them easily through my largest wholesale account where I can get a delivery every week if I have the need. And, they are fairly inexpensive for me to purchase, so I can give my customers a fair price on a decent product and still make a healthy profit.

I make this point here because after all of my "impressions" columns, some of you may be wondering, "Why doesnt my local fish store carry that product?" Well, the answer is business. Most

Their reasons? They worked. Not much was commonly known as to why. Now we "know" that the aforementioned beneficial bacteria thrive in such settings with their chemical food (ammonia, nitrite, oxygen, and CO2 as a source of carbon) flowing oh-so conveniently by the nooks and crannies living space provided by the "holey" substrate.

Even today, with the advent of macro-algae, reef, "Berlin" and other "live-rock" systems in use providing the same habitat, circulation and buffering advantages, undergravel filtration remains the predominant method of

Mini-Aquariums
College classes are beginning, but that doesn't mean you have to give up on pets just because you live in a dorm or small apartment. Mini-aquariums can be....

lighting help
Alright im gonna make my own canopy and wanna retro some lights in it. Im not sure on what lights to use but i dont want buy anything later down the road. So heres what i was thinking 2 175 watt 10k metal maybe 2 96 watt vhos and 2 acntic vhos then some moon lights. My tank is a 90 gal 48wide 24....

A living background in the aquarium

java moss

Java Moss : Vesicularia dubyana

The aquarium background is one of the most challenging decorations to create or buy, when properly setup it has both an aesthetic and a functional value. There is a wide range of commercial products on the market, some are absolutely s.

Cleaner Wrasse
I recently bought a cleaner wrasse, and i started to feed it mysis shrimp and mega marine (all from hikari). He started to pick it at it and somewhat eat it. What do they eat?.